{"title":"ABS Kits - Vehicle Specific - 909 Motorsport","description":"\u003cp\u003e909 Motorsport vehicle specific kits\u003c\/p\u003e","products":[{"product_id":"909-motorsport-m5-abs-kit-honda-nsx-na1","title":"909 Motorsport M5 ABS Kit Honda NSX NA1","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for NA1 Honda NSX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a highly integrated \u003cstrong\u003eBosch Motorsport M5 ABS system\u003c\/strong\u003e designed to replace the factory ABS unit in the NA1 Honda NSX.\u003c\/p\u003e\n\u003cp\u003eAt the heart of this package is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 system provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Multiple driver-selectable maps allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eOur Bosch Motorsport M5 ABS Integration kit transforms your NSX’s braking system from an outdated 1990s factory unit into a fully adjustable, motorsport-grade ABS system, that keeps the OEM fit, aesthetic, and dash integration intact, making it perfect for drivers who want motorsport level performance without sacrificing the OEM experience.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003eFull car-specific integration harnesses\u003c\/li\u003e\n\u003cli\u003eWheel speed sensor adapters and seals\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eInterior ABS map switch with OEM-style mounting adapter\u003c\/li\u003e\n\u003cli\u003eFactory dash lamp wiring provision\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses \u003cstrong\u003eall original Honda NSX body holes and mounting points,\u003c\/strong\u003e no permanent modifications required\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eplug-and-play wiring connections and piggyback harnesses\u003c\/strong\u003e for ECU and wheel speed sensors\u003c\/li\u003e\n\u003cli\u003eFront wheel speed sensor interfaces are adapted and \u003cstrong\u003efully sealed from weather exposure\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eABS map selector\u003c\/strong\u003e is neatly mounted in the cigarette lighter socket area using a keyed adapter that locks into the OEM housing\u003c\/li\u003e\n\u003cli\u003eNo interior cutting required, and the \u003cstrong\u003eashtray lid still closes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWiring provision is included to drive the \u003cstrong\u003efactory ABS warning lamp\u003c\/strong\u003e, keeping the dash OEM-correct\u003c\/li\u003e\n\u003cli\u003eMotorsport-grade braking performance\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory NA1 NSX ABS\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEarly 1990s ABS module\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed map\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensor Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOEM sensors only, front sensors prone to weather issues\u003c\/td\u003e\n\u003ctd\u003eUses factory sensors with sealed front interfaces for durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eABS map switch neatly mounted in OEM cigarette lighter location\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play, uses OEM mounting points, no cutting or permanent modifications. Lines will need to be made.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDash Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOEM ABS lamp\u003c\/td\u003e\n\u003ctd\u003eDrives factory ABS warning lamp for seamless dash integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReliability \/ Durability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal design; age-dependent\u003c\/td\u003e\n\u003ctd\u003eProven Bosch Motorsport components designed for high-stress use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Bosch Motorsport M5 ABS included in this kit, or is it separate?\u003c\/strong\u003e\u003cbr\u003e\nA: The kit includes the Bosch Motorsport M5 ABS unit, fully integrated with all wiring, mounts, and sensor adapters, giving you a complete plug-and-play solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will installation require cutting or permanent modifications to my NSX?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The integration kit uses all factory mounting points, plug-and-play harnesses, and sealed sensor interfaces. The ABS map switch fits neatly in the cigarette lighter area without cutting, and the ashtray lid still closes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Some expertise is required and you will need to have some brake lines made to suit. The kit is designed for minimal disruption to the car, and detailed instructions are provided. Professional installation is recommended but not required. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this affect the factory ABS warning light?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The kit has full wiring provision to drive the OEM ABS warning lamp, ensuring the dash remains OEM-correct.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the Bosch Motorsport M5 compare to the factory ABS?\u003c\/strong\u003e\u003cbr\u003e\nA: The M5 ABS provides ultra-fast processing, selectable ABS maps, and motorsport-grade braking performance, significantly outperforming the 1990s factory system, particularly under hard braking during track use and in variable conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Absolutely. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: Whilst we have made allowances in the engineering and design process with respect to LHD we have not had access to a LHD vehicle to perform testing however for the right pilot customer we would be willing to work with someone to do some testing. If you are interested please contact us through our contact on the website.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Clubsport Kit","offer_id":47823660613854,"sku":"909ABS_NSX_NA1","price":17650.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 1","offer_id":48547662758110,"sku":"909ABS_NSX_NA1_K1","price":26050.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 2","offer_id":48547662790878,"sku":"909ABS_NSX_NA1_K2","price":28220.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/86cbbe4f-4556-4282-8782-0a72594e170f.jpg?v=1770701074"},{"product_id":"909-motorsport-m5-abs-kit-toyota-gr-yaris","title":"909 Motorsport M5 ABS Kit Toyota GR Yaris","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Toyota GR Yaris (Gen 1)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a highly integrated Bosch Motorsport M5 ABS system designed to replace the factory ABS in the Gen 1 Toyota GR Yaris.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the package is the Bosch Motorsport M5 ABS, a professional-level motorsport unit used in racing worldwide. The M5 provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Multiple driver-selectable maps allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThe GR Yaris earns its reputation on circuit, but its factory braking calibration is built around road-car stability compliance, not race pace. This kit replaces it with fully adjustable motorsport slip control while keeping the installation clean and factory-looking in the cabin.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eBrake balance: what the factory system quietly manages for you\u003c\/h3\u003e\n\u003cp\u003eOn many modern platforms the ABS\/ESP doesn’t just prevent lock-ups; it actively manages front-to-rear brake distribution. Under light braking the system can run more rear brake than the hydraulics alone would give, keeping the car flat; under hard braking it bleeds rear pressure down as weight transfers forward. The distribution your car actually runs is electronic, not mechanical.\u003c\/p\u003e\n\u003cp\u003eThat has two consequences for a competition build. Unplugging the ABS on a modern car doesn’t return it to some honest pre-electronic state; it removes the brakeforce distribution the base hardware was designed around, and can leave the car with a hard pedal and a rear balance never intended to stand on its own. And altering mechanical bias underneath a stock system means fighting a computer that’s redistributing pressure on top of your changes.\u003c\/p\u003e\n\u003cp\u003eA motorsport ABS conversion makes brake balance deliberate again: the overall front-to-rear balance is set properly in hardware, which is why this kit includes a bias valve installation option, and the M5 then controls slip at each wheel from that correct baseline.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS unit, with mounting in the \u003cstrong\u003efactory ABS location, no drilling required\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory hard lines to the wheels are retained\u003c\/strong\u003e: only the master-cylinder pipes need to be made at install\u003c\/li\u003e\n\u003cli\u003eFactory wheel speed sensors retained; \u003cstrong\u003emating connectors and terminals for the factory Toyota WSS harnesses supplied\u003c\/strong\u003e, terminated by the installer to suit harness routing for the vehicle’s configuration\u003c\/li\u003e\n\u003cli\u003eOptional \u003cstrong\u003ebias valve installation for the centre console\u003c\/strong\u003e, with mountings and 3D-printed drill templates for the bulkhead pass-throughs and console trim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABS map switch mounted in the original auxiliary socket\u003c\/strong\u003e beside the drive mode selector; both apertures are the same size, so the console keeps its factory symmetry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMIL and main switch\u003c\/strong\u003e located between the map switch and the drive mode selector\u003c\/li\u003e\n\u003cli\u003eMounting hardware throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory ABS location, factory wheel lines, factory sensors, the hydraulic and sensing installation is largely bolt-in; only the master-cylinder pipes are made at install\u003c\/li\u003e\n\u003cli\u003eFactory-symmetric cabin: the map switch fills the original auxiliary socket beside the drive mode selector, with the MIL and main switch between them\u003c\/li\u003e\n\u003cli\u003eConsole bias valve option with printed drill templates takes the guesswork out of the one modification the interior needs\u003c\/li\u003e\n\u003cli\u003eMultiple driver-selectable ABS calibrations for slicks, semi-slicks and wet circuit work\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eECU and dash integration\u003c\/h3\u003e\n\u003cp\u003eIntegration with the factory Toyota ECU and electronics is not supported. Customer cars to date run MoTeC or Syvecs engine management and displays, and the 909 kit integrates with those systems for warnings and data. The factory cluster lamps remain, though in most builds the factory cluster sits behind a motorsport display; these are circuit cars. A stock-ECU integration may be developed in the future; contact us to register interest.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Multi-map system with driver-selectable modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4× wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory GR Yaris ABS\/ESC\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad-car ABS\/ESC calibration\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle road calibration\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStability\/ESC behaviour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad-biased stability intervention\u003c\/td\u003e\n\u003ctd\u003eFactory ESC functions replaced by motorsport slip control (see ECU and dash integration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel speed sensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors\u003c\/td\u003e\n\u003ctd\u003eFactory sensors retained, with mating connectors and terminals supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eABS map switch in the original auxiliary socket beside the drive mode selector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eFactory ABS location, no drilling; factory wheel lines retained; master-cylinder pipes made at install\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake bias\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronically managed by ABS\/ESC\u003c\/td\u003e\n\u003ctd\u003eSet deliberately in hardware, with optional console bias valve installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking on track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Bosch Motorsport M5 ABS included in this kit, or is it separate?\u003c\/strong\u003e\u003cbr\u003eA: The kit includes the Bosch Motorsport M5 ABS unit, fully integrated with mounting, sensor connectors and cabin hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will installation require cutting or permanent modifications?\u003c\/strong\u003e\u003cbr\u003eA: No drilling is required, the M5 mounts in the factory ABS location and the factory wheel lines and sensors are retained. The only interior modification is the optional console bias valve, and the kit supplies 3D-printed drill templates for exactly that job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003eA: Some expertise is required. The master-cylinder pipes are made to suit at install, and the supplied Toyota WSS mating connectors are terminated by the installer to suit the harness routing for the vehicle’s configuration. Professional installation is recommended. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this affect the GR-Four drivetrain?\u003c\/strong\u003e\u003cbr\u003eA: The kit replaces braking control only; drivetrain hardware is untouched. Vehicle-level integration on customer cars to date is handled by the MoTeC or Syvecs platforms they run.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I run it with the standard ECU?\u003c\/strong\u003e\u003cbr\u003eA: Integration with the factory Toyota ECU is not currently supported, see the ECU and dash integration section. A stock-ECU pathway may be developed in the future; contact us to register interest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My factory ABS has never caused a problem. Why replace it?\u003c\/strong\u003e\u003cbr\u003eA: The limitation shows up at circuit pace under maximum braking, precisely when you can’t afford it. See the ice mode section above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why not just unplug the ABS instead?\u003c\/strong\u003e\u003cbr\u003eA: On modern platforms that also deletes the electronic brake distribution the car was designed around. A motorsport system with properly set mechanical balance is the engineered path, not the workaround.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Eleven selectable calibrations on the 12-position map switch allow the ABS response to be tuned for the tyre and conditions in use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003eA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003eA: We have not had access to a LHD vehicle for testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Clubsport Kit","offer_id":47877414519006,"sku":"909ABS_Gen1_GR_YARIS","price":17581.26,"currency_code":"AUD","in_stock":true},{"title":"Kit 1","offer_id":48547662692574,"sku":"909ABS_Gen1_GR_YARIS_K1","price":25980.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 2","offer_id":48547662725342,"sku":"909ABS_Gen1_GR_YARIS_K2","price":28150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/Yaris-2.jpg?v=1770677147"},{"product_id":"909-motorsport-m5-abs-kit-nissan-r-chassis-r32-r33-r34","title":"909 Motorsport M5 ABS Kit Nissan R Chassis R32-R33-R34","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Nissan Skyline GT-R (R32 \/ R33 \/ R34)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a highly integrated \u003cstrong\u003eBosch Motorsport M5 ABS system\u003c\/strong\u003e designed to replace the factory ABS in the R32, R33 and R34 Nissan Skyline GT-R.\u003c\/p\u003e\n\u003cp\u003eAt the heart of this package is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 system provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThe R-chassis GT-R left the factory with ABS engineered for road tyres and early-1990s expectations. Thirty years on, these cars carry modern rubber, modern brake packages and far more power, and the braking electronics are the one system that never kept up. This is the platform 909 has developed most deeply, and the kit reflects it: multiple proven hydraulic unit mounting options per chassis, and a wheel speed sensing solution that works from a stock driveline through to a full aftermarket hub package.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003eWheel speed sensor kit, front and rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutboard wheel speed sensor and tone ring relocation kit\u003c\/strong\u003e for R200 axles, suits either the stock cast aluminium hubs and wheel bearings, or aftermarket hubs (tested with ACOSTAL) running R35 wheel bearings\u003c\/li\u003e\n\u003cli\u003eHydraulic unit mounting solution for your chassis and chosen location (see the fitment guide below)\u003c\/li\u003e\n\u003cli\u003eYaw rate sensor mounting, integrated with the factory mount or standalone, depending on chassis\u003c\/li\u003e\n\u003cli\u003eMounting hardware for wheel speed sensor cables to the hubs, and for sensor connectors to the body\u003c\/li\u003e\n\u003cli\u003eIn-car bias valve mount\u003c\/li\u003e\n\u003cli\u003eABS map switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFitment guide by chassis\u003c\/h3\u003e\n\u003cp\u003eNot every mounting solution has been developed for every chassis. This is what exists today. If the configuration you want isn’t listed, talk to us before ordering.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eR32\u003c\/th\u003e\n\u003cth\u003eR33\u003c\/th\u003e\n\u003cth\u003eR34\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel speed sensor kit, front and rear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutboard WSS + tone ring relocation (R200 axles)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic unit: standard ABS location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic unit: RHS engine bay, beside the booster\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eTo order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic unit: transmission tunnel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic unit: LH front floor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMay suit\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eMay suit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYaw sensor mount: integrated with factory mount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYaw sensor mount: standalone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eTo order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWSS cable-to-hub mounting hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eGeneric\u003c\/td\u003e\n\u003ctd\u003eGeneric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWSS connector-to-body mounting hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eGeneric\u003c\/td\u003e\n\u003ctd\u003eGeneric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIn-car bias valve mount, under the steering column\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eR34 owners:\u003c\/strong\u003e the sensing package is fully developed for your car, and hydraulic unit mounting can be developed to order; we need a chassis available to design from. If you’re planning an R34 build, get in touch early and we’ll work through it with you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoosing your mounting:\u003c\/strong\u003e select the hydraulic unit mounting location above. The RHS engine bay option requires the harness to be re-routed for that side, which we do here before the kit ships; that work is included in the price of that option. If you’re not sure which location suits your build, get in touch before ordering and we’ll work through it with you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e this kit covers the GT-R. A separate kit for the R34 GTT is in development, contact us to register interest.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple proven hydraulic unit mounting configurations\u003c\/strong\u003e across the three chassis, rather than one compromise position\u003c\/li\u003e\n\u003cli\u003eWheel speed sensing solved from a \u003cstrong\u003estock driveline through to aftermarket hubs\u003c\/strong\u003e with R35 bearings on R200 axles\u003c\/li\u003e\n\u003cli\u003eOutboard sensor and tone ring relocation puts reliable, repeatable signal where the factory never had to\u003c\/li\u003e\n\u003cli\u003eYaw rate sensor mounting designed for the chassis, not improvised at install\u003c\/li\u003e\n\u003cli\u003eEleven selectable ABS calibrations for slicks, semi-slicks and wet circuit work\u003c\/li\u003e\n\u003cli\u003eDeveloped, raced and supported in-house, and shipped worldwide\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy the wheel speed sensing moves outboard\u003c\/h3\u003e\n\u003cp\u003eABS is only ever as good as its picture of what each wheel is doing. The control loop works by detecting the very start of a wheel locking, releasing pressure, and reapplying it, many times a second. All of that depends on the wheel speed signal being an honest, immediate account of the wheel itself.\u003c\/p\u003e\n\u003cp\u003eMeasuring inboard, at the driveshaft end, puts the whole driveline between the sensor and the tyre:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance.\u003c\/strong\u003e An axle shaft winds up under braking torque and unwinds as it releases. The inboard end and the wheel are not doing quite the same thing at quite the same moment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklash.\u003c\/strong\u003e Splines, CV joints and the differential all carry lash. Under ABS pressure cycling the driveline oscillates back and forth through it, and the sensor reads that motion as though it were the wheel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor gap stability.\u003c\/strong\u003e An inboard sensor reads off a driveshaft that moves. Yoke deflection under load, wheelspin and changing conditions all vary the gap between sensor and ring, and a wandering gap gives a signal the ABS cannot reconcile against the other three wheels. The system does the responsible thing: it flags a sensor fault, lights the warning lamp and takes itself offline. A sequential gearbox sharpens all of this: dog engagement lands as a shock through the driveline dozens of times a lap, including on downshifts in the braking zone, which is why inboard sensing often works until the season a sequential goes in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result isn’t just a noisier signal; it’s a mistimed one, and at worst no ABS at all. The system releases a moment late and reapplies against a wheel that isn’t where it thinks it is, and the phasing that makes ABS work quietly comes apart.\u003c\/p\u003e\n\u003cp\u003eRelocating the tone ring and sensor outboard puts the measurement at the wheel, past the compliance and past the lash, with a gap that stays where it was set.\u003c\/p\u003e\n\u003cp\u003eNone of this is a criticism of Nissan. The factory system sensed the rear inboard because it could: a three-channel ABS that treated the rear axle as one, reading its ring with variable-reluctance sensors whose signal grew with speed and rode out the movement. The M5 controls each rear wheel individually through active sensors with a defined gap window, so this kit isn’t second-guessing the factory, it’s updating a 1990s measuring point to the standard the new system is designed around.\u003c\/p\u003e\n\n\u003ch3\u003eThe parking brake stays\u003c\/h3\u003e\n\u003cp\u003eOur outboard sensing package is designed around the factory parking brake rather than in place of it. That keeps the car legal for scrutineering where a functioning handbrake is required, keeps it usable on a trailer or in the paddock, and for tarmac rally, keeps the handbrake doing its job.\u003c\/p\u003e\n\n\u003ch3\u003eDeveloped in-house, run in competition, shipped worldwide\u003c\/h3\u003e\n\u003cp\u003eThis kit was developed in our own workshop on a GT-R, and competitors at World Time Attack run 909 GT-R kits, in part or in full. It is also the kit we export: Supertec Racing, the UK Skyline specialist, fitted our R32 GT-R package to their own car and now offer the same system to their customers, a kit shipped ten time zones away and installed by a workshop that had never seen ours.\u003c\/p\u003e\n\u003cp\u003eThat is the practical point for anyone outside Newcastle. These kits are complete and documented, and we support both routes: a full install and commissioning in our workshop, or supply of the kit with our guidance behind a competent race-car builder anywhere in the world.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory GT-R ABS\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEarly 1990s ABS module\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed map\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings, tuned for stock hubs and driveline\u003c\/td\u003e\n\u003ctd\u003eOutboard sensor and tone ring relocation, suiting stock or aftermarket hubs on R200 axles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eCockpit map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic Unit Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory position only\u003c\/td\u003e\n\u003ctd\u003eMultiple developed mounting options per chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific kit with developed mounting hardware. Lines will need to be made.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReliability \/ Durability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal design; age-dependent\u003c\/td\u003e\n\u003ctd\u003eProven Bosch Motorsport components designed for high-stress use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this kit suit?\u003c\/strong\u003e\u003cbr\u003e\nA: The R32, R33 and R34 Nissan Skyline GT-R. Mounting hardware developed for each chassis is set out in the fitment guide above. A separate kit for the R34 GTT is in development.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I have to change my hubs or axles?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The outboard wheel speed sensor and tone ring relocation kit is designed for R200 axles and suits either the stock cast aluminium hubs and wheel bearings, or aftermarket hubs (tested with ACOSTAL) running R35 wheel bearings. Aftermarket axles are not currently supported.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I have an R34 GT-R. Can I still run this?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The wheel speed sensing package is fully developed for the R34, and hydraulic unit and yaw sensor mounting can be developed to order; we need access to a chassis to design from. Contact us early in your build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Bosch Motorsport M5 ABS included in this kit, or is it separate?\u003c\/strong\u003e\u003cbr\u003e\nA: The kit includes the Bosch Motorsport M5 ABS unit together with the vehicle-specific integration hardware for your chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Some expertise is required, and brake lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended. We can install and commission the system in our Newcastle workshop, or supply the kit with our guidance behind your own builder. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship this kit overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. These are 909 vehicle-specific kits and we ship them worldwide; this package has already been fitted by a UK Skyline specialist to their own car. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: Allowances have been made in the engineering and design process with respect to LHD, but we have not had access to a LHD vehicle to perform testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Standard ABS location (R32) \/ Clubsport Kit","offer_id":47888586440926,"sku":"909ABS_R_CHASSIS_STD","price":17625.72,"currency_code":"AUD","in_stock":true},{"title":"Transmission tunnel (R32) \/ Clubsport Kit","offer_id":48529999593694,"sku":"909ABS_R_CHASSIS_TUN","price":17625.72,"currency_code":"AUD","in_stock":true},{"title":"LH front floor (R33) \/ Clubsport Kit","offer_id":48529999626462,"sku":"909ABS_R_CHASSIS_LHF","price":17625.72,"currency_code":"AUD","in_stock":true},{"title":"RHS engine bay incl. harness re-route (R32\/R33) \/ Clubsport Kit","offer_id":48529999659230,"sku":"909ABS_R_CHASSIS_RHS","price":18075.72,"currency_code":"AUD","in_stock":true},{"title":"Standard ABS location (R32) \/ Kit 1","offer_id":48547662823646,"sku":"909ABS_R_CHASSIS_STD_K1","price":26030.0,"currency_code":"AUD","in_stock":true},{"title":"Standard ABS location (R32) \/ Kit 2","offer_id":48547662856414,"sku":"909ABS_R_CHASSIS_STD_K2","price":28190.0,"currency_code":"AUD","in_stock":true},{"title":"Transmission tunnel (R32) \/ Kit 1","offer_id":48547662889182,"sku":"909ABS_R_CHASSIS_TUN_K1","price":26030.0,"currency_code":"AUD","in_stock":true},{"title":"Transmission tunnel (R32) \/ Kit 2","offer_id":48547662921950,"sku":"909ABS_R_CHASSIS_TUN_K2","price":28190.0,"currency_code":"AUD","in_stock":true},{"title":"LH front floor (R33) \/ Kit 1","offer_id":48547662954718,"sku":"909ABS_R_CHASSIS_LHF_K1","price":26030.0,"currency_code":"AUD","in_stock":true},{"title":"LH front floor (R33) \/ Kit 2","offer_id":48547662987486,"sku":"909ABS_R_CHASSIS_LHF_K2","price":28190.0,"currency_code":"AUD","in_stock":true},{"title":"RHS engine bay incl. harness re-route (R32\/R33) \/ Kit 1","offer_id":48547663020254,"sku":"909ABS_R_CHASSIS_RHS_K1","price":26480.0,"currency_code":"AUD","in_stock":true},{"title":"RHS engine bay incl. harness re-route (R32\/R33) \/ Kit 2","offer_id":48547663053022,"sku":"909ABS_R_CHASSIS_RHS_K2","price":28640.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/GTR-1.jpg?v=1770677200"},{"product_id":"909-motorsport-m5-abs-kit-nissan-s-chassis-s14-s15","title":"909 Motorsport M5 ABS Kit Nissan S Chassis S14-S15","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Nissan S14 \/ S15\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a highly integrated \u003cstrong\u003eBosch Motorsport M5 ABS system\u003c\/strong\u003e designed for the Nissan S14 and S15 chassis.\u003c\/p\u003e\n\u003cp\u003eAt the heart of this package is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 system provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eMost competition S-chassis cars either never had ABS or lost it long ago, and the ones that kept it are running a mid-1990s road-car system behind modern tyres and brakes. This kit brings the platform a current motorsport ABS, with the sensing solved from a standard driveline through to a full aftermarket hub package, and with the cabin hardware integrated where the stereo used to live.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront wheel speed sensors and adapters\u003c\/strong\u003e to suit standard or fabricated front hubs, using the factory ABS sensor location\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutboard wheel speed sensor and tone ring relocation kit\u003c\/strong\u003e for R200 axles, suits either the stock cast steel hubs and wheel bearings, or aftermarket hubs (tested with ACOSTAL) running R35 wheel bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront passenger floor mounting plate\u003c\/strong\u003e for the ABS hydraulic unit\u003c\/li\u003e\n\u003cli\u003eMounting hardware throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCabin mounting is handled per build. We’ve made a clean single-DIN installation for the S-chassis before, map switch and bias valve in the original stereo slot, no cutting, nothing hanging off the dash, and can reproduce it as custom work alongside your kit. The bias valve itself is specified per car: pedal-box builds don’t need one.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy the wheel speed sensing moves outboard\u003c\/h3\u003e\n\u003cp\u003eABS is only ever as good as its picture of what each wheel is doing. The control loop works by detecting the very start of a wheel locking, releasing pressure, and reapplying it, many times a second. All of that depends on the wheel speed signal being an honest, immediate account of the wheel itself.\u003c\/p\u003e\n\u003cp\u003eMeasuring inboard, at the driveshaft end, puts the whole driveline between the sensor and the tyre:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance.\u003c\/strong\u003e An axle shaft winds up under braking torque and unwinds as it releases. The inboard end and the wheel are not doing quite the same thing at quite the same moment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklash.\u003c\/strong\u003e Splines, CV joints and the differential all carry lash. Under ABS pressure cycling the driveline oscillates back and forth through it, and the sensor reads that motion as though it were the wheel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor gap stability.\u003c\/strong\u003e An inboard sensor reads off a driveshaft that moves. Yoke deflection under load, wheelspin and changing conditions all vary the gap between sensor and ring, and a wandering gap gives a signal the ABS cannot reconcile against the other three wheels. The system does the responsible thing: it flags a sensor fault, lights the warning lamp and takes itself offline. A sequential gearbox sharpens all of this: dog engagement lands as a shock through the driveline dozens of times a lap, including on downshifts in the braking zone, which is why inboard sensing often works until the season a sequential goes in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result isn’t just a noisier signal; it’s a mistimed one, and at worst no ABS at all. The system releases a moment late and reapplies against a wheel that isn’t where it thinks it is, and the phasing that makes ABS work quietly comes apart.\u003c\/p\u003e\n\u003cp\u003eRelocating the tone ring and sensor outboard puts the measurement at the wheel, past the compliance and past the lash, with a gap that stays where it was set.\u003c\/p\u003e\n\u003cp\u003eNone of this is a criticism of Nissan. A factory-ABS S14 or S15 measured the whole rear axle with a single tone ring on the differential input flange, workable for a three-channel system that treated both rear wheels as one, reading variable-reluctance sensors whose signal grew with speed. The M5 controls each rear wheel individually through active sensors with a defined gap window, so this kit isn’t second-guessing the factory, it’s updating a 1990s measuring point to the standard the new system is designed around.\u003c\/p\u003e\n\n\u003ch3\u003eThe parking brake stays\u003c\/h3\u003e\n\u003cp\u003eOur outboard sensing package is designed around the factory parking brake rather than in place of it. That keeps the car legal for scrutineering where a functioning handbrake is required, keeps it usable on a trailer or in the paddock, and for tarmac rally, keeps the handbrake doing its job.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean cabin control\u003c\/strong\u003e: the map switch mounts to suit your build, and our single-DIN stereo-slot installation (switch and bias valve, no cutting) is available as custom work\u003c\/li\u003e\n\u003cli\u003eWheel speed sensing solved from a \u003cstrong\u003estandard driveline through to aftermarket hubs\u003c\/strong\u003e with R35 bearings on R200 axles\u003c\/li\u003e\n\u003cli\u003eFront sensing uses the factory ABS sensor location, suiting standard or fabricated hubs\u003c\/li\u003e\n\u003cli\u003ePurpose-made floor mounting plate for the hydraulic unit rather than an improvised bracket\u003c\/li\u003e\n\u003cli\u003eEleven selectable ABS calibrations for slicks, semi-slicks and wet circuit work\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory S14 \/ S15 ABS (where fitted)\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMid-1990s road-car ABS module, often removed or non-functional\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed map\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings, tuned for stock hubs and driveline\u003c\/td\u003e\n\u003ctd\u003eFront sensing in the factory location; outboard relocation at the rear, suiting stock or aftermarket hubs on R200 axles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-adjustable map switch, mounted to suit the build; single-DIN installation available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake bias\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed proportioning\u003c\/td\u003e\n\u003ctd\u003eCabin bias valve specified per car; pedal-box builds don’t need one\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific kit with developed mounting hardware. Lines will need to be made.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this kit suit?\u003c\/strong\u003e\u003cbr\u003e\nA: The Nissan S14 and S15. The kit works whether or not the car still has its factory ABS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What about an S13?\u003c\/strong\u003e\u003cbr\u003e\nA: Most S13s built to this level are already running S15 hubs. That upgrade brings a larger wheel bearing and spindle and more favourable suspension geometry, and it’s normally done well before motorsport ABS is on the list, so a car ready for this system has usually made the change already. This kit suits that setup. Sensing for factory S13 hubs isn’t offered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I have to change my hubs or axles?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The rear outboard sensing kit is designed for R200 axles and suits either the stock cast steel hubs and wheel bearings, or aftermarket hubs (tested with ACOSTAL) running R35 wheel bearings. At the front, the sensors and adapters use the factory ABS sensor location and suit standard or fabricated hubs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I lose the handbrake?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The sensing package is designed around the factory parking brake, so it stays and keeps working.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Some expertise is required, and brake lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended. We can install and commission the system in our Newcastle workshop, or supply the kit with our guidance behind your own builder. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship this kit overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. These are 909 vehicle-specific kits and we ship them worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: We have not had access to a LHD vehicle for testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Clubsport Kit","offer_id":47888587784414,"sku":"909ABS_S_CHASSIS","price":16020.26,"currency_code":"AUD","in_stock":true},{"title":"Kit 1","offer_id":48541187014878,"sku":"909ABS_S_CHASSIS_K1","price":24420.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 2","offer_id":48547662332126,"sku":"909ABS_S_CHASSIS_K2","price":26590.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/IMG_4682.jpg?v=1770763106"},{"product_id":"909-motorsport-m5-abs-kit-mitsubishi-evo-4-5-6","title":"909 Motorsport M5 ABS Kit Mitsubishi EVO 4-5-6","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Kit for Mitsubishi Lancer EVO IV \/ V \/ VI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e kit for the Mitsubishi Lancer EVO IV, V and VI, built around a developed wheel speed sensor package.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the system is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eCompetition EVO IV-VI cars fall into two camps: those that lost their ABS years ago, and those still running a late-1990s road calibration behind tyres and brakes it was never written for. Either way, what stops a motorsport system going in isn’t the hydraulics; it’s getting four honest wheel speed signals off a car whose sensing was never designed for it. That is what this kit solves.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for. It is also a large part of why so many cars from this era end up with the ABS disconnected rather than sorted.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel speed sensor adapters\u003c\/strong\u003e engineered for the platform\u003c\/li\u003e\n\u003cli\u003eMounting hardware for the supplied components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBias valve and yaw sensor mounting are handled per build. We offer a bias valve mount for the Drenth sequential shifter arrangement, and other placements as custom work alongside your kit; the valve itself is specified per car: pedal-box builds don’t need one. Yaw sensor mounting is likewise per build; we’ve made versions we can reproduce, depending on where the rest of the hardware lives in your car.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eHydraulic unit mounting\u003c\/h3\u003e\n\u003cp\u003eThere is no original-location hydraulic unit bracket for the EVO IV-VI. Every install we have done on this platform has used a mounting location chosen to suit the individual car, and we’d rather say that plainly than imply a bolt-in solution that doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eSo everything else is here (the M5, the developed sensing and the in-car bias mounting) and the hydraulic unit location is chosen at install. We’re happy to walk your builder through what has worked on previous cars: location, orientation, line routing. If a factory-location bracket gets developed, this page will say so.\u003c\/p\u003e\n\n\u003ch3\u003eACD and AYC\u003c\/h3\u003e\n\u003cp\u003eThe kit works with the factory driveline control where the car still runs it, and is equally at home with ECU-based control on built cars; MoTeC’s ACD controller is a known-good pairing in customer cars.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWheel speed sensor adapters engineered for the platform rather than fabricated per car, the part of the job most likely to go wrong, solved\u003c\/li\u003e\n\u003cli\u003eBias valve and yaw sensor mounting handled per build: Drenth shifter bias mount available, other placements as custom work\u003c\/li\u003e\n\u003cli\u003eHonest scope: no invented bolt-in bracket, and 909 guidance on the mounting your car needs\u003c\/li\u003e\n\u003cli\u003eEleven selectable ABS calibrations for slicks, semi-slicks and wet circuit work\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory EVO IV-VI ABS (where fitted)\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLate-1990s road-car ABS module, often removed or non-functional\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed map\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings, tuned for stock hubs\u003c\/td\u003e\n\u003ctd\u003eMotorsport sensors with platform-specific adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake bias\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed proportioning\u003c\/td\u003e\n\u003ctd\u003eCabin bias valve specified per car. Drenth shifter mount available; pedal-box builds don’t need one\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific kit with developed sensing and bias mounting; hydraulic unit mounting and lines are made at install with 909 guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this kit suit?\u003c\/strong\u003e\u003cbr\u003e\nA: The Mitsubishi Lancer EVO IV, V and VI. The kit works whether or not the car still has its factory ABS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My car runs EVO 7-8-9 hubs. Which kit do I order?\u003c\/strong\u003e\u003cbr\u003e\nA: The EVO 7-8-9 kit. The sensing follows the hubs, not the badge, and many serious IV-VI builds have made that hub upgrade. Cars on custom billet uprights are a custom sensing conversation; get in touch before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My factory ABS has never caused a problem. Why replace it?\u003c\/strong\u003e\u003cbr\u003e\nA: Because the problem shows up at competition pace under maximum braking, which is precisely when you can’t afford it. A road calibration has to stay safe on every surface a road car might meet, so at real speed on semis or slicks it can settle on a slip target well below the grip you actually have, and refuse to build pressure no matter how hard you push the pedal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the kit include hydraulic unit mounting?\u003c\/strong\u003e\u003cbr\u003e\nA: No, and we’d rather say so plainly: there is no original-location bracket for these cars. Everything else is here: the M5, the developed sensing and the in-car bias mounting. The hydraulic unit location is chosen and made at install, with our guidance. See the section above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I keep ACD and AYC?\u003c\/strong\u003e\u003cbr\u003e\nA: Where the car still runs the factory driveline control, yes. Cars already on ECU-based centre-diff control are equally well served; MoTeC’s ACD controller is a known-good pairing in customer cars.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, more so than our full integration kits, because the hydraulic unit mounting is designed at install alongside the brake lines. Professional installation is strongly recommended. We can install and commission the system in our Newcastle workshop, or supply the kit with our guidance behind your own builder. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship this kit overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. These are 909 vehicle-specific kits and we ship them worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: We have not had access to a LHD vehicle for testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Clubsport Kit","offer_id":47888590012638,"sku":"909ABS_EVO_4_6","price":13780.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 1","offer_id":48542622548190,"sku":"909ABS_EVO_4_6_K1","price":22180.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 2","offer_id":48547662233822,"sku":"909ABS_EVO_4_6_K2","price":24350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/ers-evo6-pitlane.jpg?v=1785666724"},{"product_id":"909-motorsport-m5-abs-kit-mitsubishi-evo-7-8-9","title":"909 Motorsport M5 ABS Kit Mitsubishi EVO 7-8-9","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Mitsubishi Lancer EVO VII \/ VIII \/ IX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a highly integrated \u003cstrong\u003eBosch Motorsport M5 ABS system\u003c\/strong\u003e designed for the Mitsubishi Lancer EVO VII, VIII and IX.\u003c\/p\u003e\n\u003cp\u003eAt the heart of this package is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 system provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThese are cars that get driven hard and modified thoroughly, and the braking control is usually the last factory system left standing. This kit mounts the M5 in the original hydraulic unit location and supplies the wheel speed sensor adapters and yaw sensor mounting to make it work on the platform, while keeping the ACD and AYC communications the driveline relies on.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel speed sensor adapters\u003c\/strong\u003e for the platform\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHydraulic unit mounting for the original ABS location\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYaw sensor mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional\u003c\/strong\u003e universal in-car bias valve mounts\u003c\/li\u003e\n\u003cli\u003eMounting hardware throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eBrake lines: GSR and RS are different jobs\u003c\/h3\u003e\n\u003cp\u003eGSR cars came with factory ABS, and their original wheel hard lines can be reused, only the master-cylinder pipes are made at install.\u003c\/p\u003e\n\u003cp\u003eRS cars delivered without ABS have no factory ABS lines at all. Those builds need the wheel lines either custom plumbed or sourced from a GSR. It’s straightforward work for a competent brake shop, but it’s worth knowing before the car is in the air rather than after.\u003c\/p\u003e\n\n\u003ch3\u003eACD and AYC\u003c\/h3\u003e\n\u003cp\u003eThe kit is built to work with the factory ACD\/AYC control, so cars running the standard driveline electronics keep it.\u003c\/p\u003e\n\u003cp\u003eFor built cars that have already moved away from factory centre-diff control, the kit is equally at home with ECU-based control; MoTeC’s ACD controller is a known-good pairing in customer cars.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal hydraulic unit location\u003c\/strong\u003e: the M5 mounts where the factory unit lived\u003c\/li\u003e\n\u003cli\u003eWheel speed sensor adapters engineered for the platform rather than fabricated per car\u003c\/li\u003e\n\u003cli\u003eYaw sensor mounting designed in, not improvised\u003c\/li\u003e\n\u003cli\u003eWorks with factory ACD\/AYC, or with ECU-based control on cars that have moved on from it\u003c\/li\u003e\n\u003cli\u003eOptional in-car bias valve mounting for builds that want balance adjustable from the seat\u003c\/li\u003e\n\u003cli\u003eEleven selectable ABS calibrations for slicks, semi-slicks and wet circuit work\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory EVO VII-IX ABS (GSR)\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEarly-2000s road-car ABS module\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed road calibration\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings\u003c\/td\u003e\n\u003ctd\u003eMotorsport sensors with platform-specific adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriveline integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory ACD\/AYC\u003c\/td\u003e\n\u003ctd\u003eFactory ACD\/AYC retained, or ECU-based control such as MoTeC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake bias\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed proportioning\u003c\/td\u003e\n\u003ctd\u003eOptional in-car bias valve mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific kit mounting in the original location. Lines will need to be made, more so on RS cars.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this kit suit?\u003c\/strong\u003e\u003cbr\u003e\nA: The Mitsubishi Lancer EVO VII, VIII and IX. Both GSR and RS builds are catered for; the difference is the brake line work, covered above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My factory ABS has never caused a problem. Why replace it?\u003c\/strong\u003e\u003cbr\u003e\nA: Because the problem shows up at circuit pace under maximum braking, which is precisely when you can’t afford it. A road calibration has to stay safe on every surface a road car might meet, so at real speed on semis or slicks it can settle on a slip target well below the grip you actually have, and refuse to build pressure no matter how hard you push the pedal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My car is an RS with no ABS. Can I still fit this?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The hydraulic unit mounting is unaffected; what changes is that there are no factory wheel hard lines to reuse, so those are custom plumbed or sourced from a GSR.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I keep ACD and AYC?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes for cars running the factory driveline electronics. Cars already on ECU-based centre-diff control are equally well served; MoTeC’s ACD controller is a known-good pairing in customer cars.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Some expertise is required, and brake lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended. We can install and commission the system in our Newcastle workshop, or supply the kit with our guidance behind your own builder. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship this kit overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. These are 909 vehicle-specific kits and we ship them worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: We have not had access to a LHD vehicle for testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Clubsport Kit","offer_id":47888590045406,"sku":"909ABS_EVO_7_9","price":15642.5,"currency_code":"AUD","in_stock":true},{"title":"Kit 1","offer_id":48541150380254,"sku":"909ABS_EVO_7_9_K1","price":24040.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 2","offer_id":48547662299358,"sku":"909ABS_EVO_7_9_K2","price":26210.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/powertek-evo-profile.jpg?v=1785666726"},{"product_id":"909-motorsport-m5-abs-kit-mitsubishi-evo-x","title":"909 Motorsport M5 ABS Kit Mitsubishi EVO X","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Mitsubishi Lancer EVO X\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a highly integrated \u003cstrong\u003eBosch Motorsport M5 ABS system\u003c\/strong\u003e designed to replace the factory ABS in the Mitsubishi Lancer EVO X.\u003c\/p\u003e\n\u003cp\u003eAt the heart of this package is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 system provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThe EVO X is one of the few cars on this list that arrives from the factory already set up for serious driving, which is exactly why the braking calibration becomes the limit. This kit fits the M5 in the factory hydraulic unit location, keeps the factory sensors and wheel hard lines, and retains the vehicle communications the car’s driveline control depends on.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eBrake balance: what the factory system quietly manages for you\u003c\/h3\u003e\n\u003cp\u003eOn a platform like the EVO X the ABS doesn’t just prevent lock-ups; it actively manages front-to-rear brake distribution. Under light braking the system can run more rear brake than the hydraulics alone would give, keeping the car flat; under hard braking it bleeds rear pressure down as weight transfers forward. The distribution your car actually runs is electronic, not mechanical.\u003c\/p\u003e\n\u003cp\u003eThat has two consequences for a competition build. Unplugging the ABS doesn’t return the car to some honest pre-electronic state; it removes the brakeforce distribution the base hardware was designed around, and can leave the car with a hard pedal and a rear balance never intended to stand on its own. And altering mechanical bias underneath a stock system means fighting a computer that’s redistributing pressure on top of your changes.\u003c\/p\u003e\n\u003cp\u003eA motorsport ABS conversion makes brake balance deliberate again: the overall front-to-rear balance is set properly in hardware, which is why this kit includes a bias valve mounting solution, and the M5 then controls slip at each wheel from that correct baseline, rather than papering over an incorrect one.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHydraulic unit mounting in the factory ABS location\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFactory wheel speed sensors retained\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory wheel hard lines reused\u003c\/strong\u003e on GSR cars, only the master-cylinder pipes need to be made\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory ABS ECU cover retained\u003c\/strong\u003e, preserving the factory ACD communications\u003c\/li\u003e\n\u003cli\u003eYaw sensor mount\u003c\/li\u003e\n\u003cli\u003eDiagnostic port mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder-bonnet bias valve mount\u003c\/strong\u003e beside the master cylinder\u003c\/li\u003e\n\u003cli\u003eMounting hardware throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eACD and AYC\u003c\/h3\u003e\n\u003cp\u003eThe kit preserves the factory ACD\/AYC communications through the retained ABS ECU interface, so the car’s centre differential control carries on doing its job with the motorsport ABS in place of the factory unit.\u003c\/p\u003e\n\u003cp\u003eFor built cars that have already moved away from factory centre-diff control, the kit is equally at home with ECU-based control; MoTeC’s ACD controller is a known-good pairing in customer cars.\u003c\/p\u003e\n\n\u003ch3\u003eRS models without factory ABS\u003c\/h3\u003e\n\u003cp\u003eEVO X RS models delivered without ABS have no factory bracket for the hydraulic unit to mount against. The kit’s mount interfaces to the original Mitsubishi ABS bracket, which is shared with the GSR and with standard front-wheel-drive Lancers, so an RS build needs that bracket sourced before installation. We’re looking at supplying new brackets with RS kits where the cost makes sense; until then it’s customer-supplied, and we’re happy to point you at what to look for.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory hydraulic unit location\u003c\/strong\u003e: the M5 goes where the original unit lived, not on an improvised bracket in the boot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory sensors and factory wheel hard lines retained\u003c\/strong\u003e (GSR), only the master-cylinder pipes are made at install\u003c\/li\u003e\n\u003cli\u003eACD communications preserved, or ECU-based control supported for cars already running it\u003c\/li\u003e\n\u003cli\u003eBias valve mounting under the bonnet, so front-to-rear balance is set deliberately in hardware\u003c\/li\u003e\n\u003cli\u003eEleven selectable ABS calibrations for slicks, semi-slicks and wet circuit work\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory EVO X ABS\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad-car ABS module with stability functions\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed road calibration\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake balance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronically distributed by the factory module\u003c\/td\u003e\n\u003ctd\u003eSet deliberately in hardware via the supplied bias valve mount, with slip controlled at each wheel from that baseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriveline integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory ACD\/AYC\u003c\/td\u003e\n\u003ctd\u003eFactory ACD communications preserved, or ECU-based control such as MoTeC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eFactory hydraulic unit location, factory wheel lines retained on GSR. Master-cylinder lines will need to be made.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this kit suit?\u003c\/strong\u003e\u003cbr\u003e\nA: The Mitsubishi Lancer EVO X. GSR cars are the straightforward fitment; they keep their factory wheel hard lines. RS cars delivered without ABS need the original Mitsubishi ABS bracket sourced first; see the note above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My factory ABS has never caused a problem. Why replace it?\u003c\/strong\u003e\u003cbr\u003e\nA: Because the problem shows up at circuit pace under maximum braking, which is precisely when you can’t afford it. A road calibration has to stay safe on every surface a road car might meet, so at real speed on semis or slicks it can settle on a slip target well below the grip you actually have, and refuse to build pressure no matter how hard you push the pedal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why not just unplug the ABS instead?\u003c\/strong\u003e\u003cbr\u003e\nA: On the EVO X that also deletes the electronic brake distribution the car was designed around, leaving a rear balance that was never meant to stand on its own. A motorsport system with properly set mechanical balance is the engineered path, not the workaround.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I keep ACD and AYC?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit retains the factory ABS ECU cover so the ACD communications are preserved. If your car has already moved to ECU-based centre-diff control, that works too; MoTeC’s ACD controller is a known-good pairing in customer cars.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Some expertise is required, and brake lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended. We can install and commission the system in our Newcastle workshop, or supply the kit with our guidance behind your own builder. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship this kit overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. These are 909 vehicle-specific kits and we ship them worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: We have not had access to a LHD vehicle for testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Clubsport Kit","offer_id":47888590078174,"sku":"909ABS_EVO_X","price":15420.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 1","offer_id":48542622580958,"sku":"909ABS_EVO_X_K1","price":23820.0,"currency_code":"AUD","in_stock":true},{"title":"Kit 2","offer_id":48547662266590,"sku":"909ABS_EVO_X_K2","price":25990.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/evox-cre8tive-car.jpg?v=1785670164"},{"product_id":"909-motorsport-m5-abs-kit-honda-s2000","title":"909 Motorsport M5 ABS Kit Honda S2000","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Kit for Honda S2000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e kit for the Honda S2000, built around a wheel speed sensor package developed for three different knuckle and axle combinations.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the system is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThe S2000 is a circuit car by temperament, and the cars that end up on this page are rarely standard underneath: WiseFab knuckles and upgraded axles are common. Wheel speed sensing is where a motorsport ABS conversion succeeds or quietly fails on this platform, so the sensing has been developed front and rear across the combinations these cars actually run rather than for one idealised build.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront and rear wheel speed sensors and machined sensor mounts\u003c\/strong\u003e, developed to suit your combination:\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStock knuckles with stock axles\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWiseFab knuckles with stock axles\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWiseFab knuckles with Driveshaft Shop axles\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless mounting hardware for the supplied components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eChoosing your configuration\u003c\/h3\u003e\n\u003cp\u003eThe sensor mounting differs between a stock knuckle and a WiseFab one, so the kit is specified to match what is actually on the car. The mounts are handed (left and right are separate parts) and on a stock-knuckle car the same mount serves front and rear on each side. A WiseFab car uses those same mounts at the front, with dedicated rear mounts to suit the WiseFab knuckle.\u003c\/p\u003e\n\u003cp\u003eAxles matter as well, which is why WiseFab cars are covered on both stock and Driveshaft Shop axles rather than one or the other.\u003c\/p\u003e\n\u003cp\u003eIf you’re not certain what your car is running, send us photos of the front and rear knuckles and axles before ordering and we’ll confirm the right configuration.\u003c\/p\u003e\n\n\u003ch3\u003eHydraulic unit mounting\u003c\/h3\u003e\n\u003cp\u003eOne thing to know up front: there is no 909 hydraulic unit mounting solution for the S2000. Customer circuit cars have mounted the hydraulic unit in locations chosen to suit their own builds, and given the variety of cage, seat and plumbing arrangements these cars carry, that has been the sensible way to do it.\u003c\/p\u003e\n\u003cp\u003eSo the hydraulic unit mounting is designed at install, alongside the brake lines, with 909 guidance drawn from cars we have already been through.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree knuckle and axle combinations covered\u003c\/strong\u003e: stock throughout, WiseFab knuckles on stock axles, or WiseFab knuckles on Driveshaft Shop axles\u003c\/li\u003e\n\u003cli\u003eSensing developed front and rear for each combination rather than fabricated per car, the part of an ABS conversion most likely to cause trouble later\u003c\/li\u003e\n\u003cli\u003eHonest scope: hydraulic unit mounting is chosen at install, with 909 guidance\u003c\/li\u003e\n\u003cli\u003eEleven selectable ABS calibrations for slicks, semi-slicks and wet circuit work\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory S2000 ABS\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad-car ABS module\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed road calibration\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings, tuned for stock knuckles and axles\u003c\/td\u003e\n\u003ctd\u003eMotorsport sensors and machined mounts developed front and rear for stock or WiseFab knuckles, on stock or Driveshaft Shop axles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eSensing package supplied; hydraulic unit mounting and lines are installer scope with 909 guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this kit suit?\u003c\/strong\u003e\u003cbr\u003e\nA: The Honda S2000, in three configurations, stock knuckles with stock axles, WiseFab knuckles with stock axles, or WiseFab knuckles with Driveshaft Shop axles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know which configuration I need?\u003c\/strong\u003e\u003cbr\u003e\nA: It comes down to what’s on the car: stock or WiseFab knuckles, and stock or Driveshaft Shop axles. The mounting differs between stock and WiseFab knuckles, so it does need to match. If you’re unsure, send us photos of the front and rear knuckles and axles and we’ll confirm before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the kit include hydraulic unit mounting?\u003c\/strong\u003e\u003cbr\u003e\nA: No, and we’d rather say so plainly. Everything else is here, the M5 and the developed front and rear sensing for your configuration, but the hydraulic unit location is chosen and made at install, with our guidance. See the section above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My factory ABS has never caused a problem. Why replace it?\u003c\/strong\u003e\u003cbr\u003e\nA: Because the problem shows up at circuit pace under maximum braking, which is precisely when you can’t afford it. A road calibration has to stay safe on every surface a road car might meet, so at real speed on semis or slicks it can settle on a slip target well below the grip you actually have, and refuse to build pressure no matter how hard you push the pedal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My car is on a different hub or axle combination. Can you help?\u003c\/strong\u003e\u003cbr\u003e\nA: Get in touch and tell us exactly what’s fitted. The three combinations above are what we have developed and tested; anything else is a conversation, not a guess.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, more so than our full integration kits, because the hydraulic unit mounting is designed at install alongside the brake lines. Professional installation is strongly recommended. We can install and commission the system in our Newcastle workshop, or supply the kit with our guidance behind your own builder. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship this kit overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. These are 909 vehicle-specific kits and we ship them worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: We have not had access to a LHD vehicle for testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Stock knuckles \/ Clubsport Kit","offer_id":47888590143710,"sku":"909ABS_S2000","price":13640.0,"currency_code":"AUD","in_stock":true},{"title":"WiseFab + stock axles \/ Clubsport Kit","offer_id":48541170663646,"sku":"909ABS_S2000_WF","price":13640.0,"currency_code":"AUD","in_stock":true},{"title":"WiseFab + Driveshaft Shop axles \/ Clubsport Kit","offer_id":48541170696414,"sku":"909ABS_S2000_WFDSS","price":13640.0,"currency_code":"AUD","in_stock":true},{"title":"Stock knuckles \/ Kit 1","offer_id":48541170729182,"sku":"909ABS_S2000_K1","price":22040.0,"currency_code":"AUD","in_stock":true},{"title":"WiseFab + stock axles \/ Kit 1","offer_id":48541170761950,"sku":"909ABS_S2000_WF_K1","price":22040.0,"currency_code":"AUD","in_stock":true},{"title":"WiseFab + Driveshaft Shop axles \/ Kit 1","offer_id":48541170794718,"sku":"909ABS_S2000_WFDSS_K1","price":22040.0,"currency_code":"AUD","in_stock":true},{"title":"Stock knuckles \/ Kit 2","offer_id":48547662364894,"sku":"909ABS_S2000_K2","price":24210.0,"currency_code":"AUD","in_stock":true},{"title":"WiseFab + stock axles \/ Kit 2","offer_id":48547662397662,"sku":"909ABS_S2000_WF_K2","price":24210.0,"currency_code":"AUD","in_stock":true},{"title":"WiseFab + Driveshaft Shop axles \/ Kit 2","offer_id":48547662430430,"sku":"909ABS_S2000_WFDSS_K2","price":24210.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/s2000-yellow-ap2-square.jpg?v=1786836003"},{"product_id":"909-motorsport-m5-abs-kit-subaru-wrx-gd-sti","title":"909 Motorsport M5 ABS Kit Subaru WRX GD - STI","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Kit for Subaru WRX GD (and GD STI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e kit for the GD-chassis Subaru WRX, built around a wheel speed sensor package developed front and rear, with a rear option to suit GD STI hubs.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the system is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eGD Subarus turn up everywhere from tarmac rally to circuit, usually with the driveline and suspension long since sorted and the braking control still stock. The sensing on this platform is what makes or breaks a motorsport ABS conversion, so it has been developed properly at both ends of the car, for WRX or STI hubs.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront wheel speed sensors and adapters\u003c\/strong\u003e: common to WRX and STI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear wheel speed sensors and adapters\u003c\/strong\u003e to suit \u003cstrong\u003eWRX hubs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTI rear option\u003c\/strong\u003e: different rear mounting parts to suit the larger STI hub and bearing\u003c\/li\u003e\n\u003cli\u003eStainless mounting hardware for the supplied components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWRX or STI rear hubs\u003c\/h3\u003e\n\u003cp\u003eThe front sensing is the same part across both cars. At the rear it isn’t: the STI runs a larger hub and bearing, so the sensor mounting hardware differs. Choose the rear option that matches what is actually fitted to your car, not the badge on the boot, because GD builds swap this assembly often enough that it is worth a look before ordering. If you’re unsure, send us a photo of the rear hub and we’ll tell you which one you need.\u003c\/p\u003e\n\n\u003ch3\u003eHydraulic unit and cabin mounting\u003c\/h3\u003e\n\u003cp\u003eOne thing to know up front: no 909 hydraulic unit mounting or in-cabin hardware is offered for the GD platform. Those are chosen and made at install to suit the individual build, and given how differently these cars get built for tarmac rally versus circuit, that has been the sensible way to do it.\u003c\/p\u003e\n\u003cp\u003eSo everything else is here, and the hydraulic unit location, cabin hardware and brake lines are handled at install with 909 guidance drawn from the cars we have already been through.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront and rear sensing engineered for the platform\u003c\/strong\u003e rather than fabricated per car\u003c\/li\u003e\n\u003cli\u003eCommon front parts across WRX and STI, with a dedicated rear option for the larger STI hub and bearing\u003c\/li\u003e\n\u003cli\u003eHonest scope: hydraulic unit and cabin mounting are chosen at install, with 909 guidance\u003c\/li\u003e\n\u003cli\u003eEleven selectable ABS calibrations for slicks, semi-slicks, wet circuit and loose-surface work\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory GD WRX \/ STI ABS\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEarly-2000s road-car ABS module\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed road calibration\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings, tuned for stock hubs\u003c\/td\u003e\n\u003ctd\u003eMotorsport sensors with front adapters common to both cars and rear adapters for WRX or STI hubs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific kit with developed front and rear sensing; hydraulic unit mounting, cabin hardware and lines are made at install with 909 guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this kit suit?\u003c\/strong\u003e\u003cbr\u003e\nA: The GD-chassis Subaru WRX. The front sensing is common across WRX and STI; at the rear, choose the option matching the hubs actually fitted to your car.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know whether I need the WRX or STI rear option?\u003c\/strong\u003e\u003cbr\u003e\nA: The STI hub and bearing are larger, and the rear mounting parts differ accordingly. GD builds swap hubs often, so check what’s on the car rather than what it left the factory with, or send us a photo and we’ll confirm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the kit include hydraulic unit and cabin mounting?\u003c\/strong\u003e\u003cbr\u003e\nA: No, and we’d rather say so plainly. Everything else is here, the M5 and the developed front and rear sensing for your hubs, but the hydraulic unit location, cabin hardware and brake lines are made at install, with our guidance. See the section above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My factory ABS has never caused a problem. Why replace it?\u003c\/strong\u003e\u003cbr\u003e\nA: Because the problem shows up at competition pace under maximum braking, which is precisely when you can’t afford it. A road calibration has to stay safe on every surface a road car might meet, so at real speed on semis or slicks it can settle on a slip target well below the grip you actually have, and refuse to build pressure no matter how hard you push the pedal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, more so than our full integration kits, because the hydraulic unit mounting is designed at install alongside the brake lines. Professional installation is strongly recommended. We can install and commission the system in our Newcastle workshop, or supply the kit with our guidance behind your own builder. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship this kit overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. These are 909 vehicle-specific kits and we ship them worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: We have not had access to a LHD vehicle for testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"WRX \/ Clubsport Kit","offer_id":47888590602462,"sku":"909ABS_WRX_GD","price":13840.0,"currency_code":"AUD","in_stock":true},{"title":"STI \/ Clubsport Kit","offer_id":48541165355230,"sku":"909ABS_WRX_GD_STI","price":13840.0,"currency_code":"AUD","in_stock":true},{"title":"WRX \/ Kit 1","offer_id":48541165387998,"sku":"909ABS_WRX_GD_K1","price":22240.0,"currency_code":"AUD","in_stock":true},{"title":"STI \/ Kit 1","offer_id":48541165420766,"sku":"909ABS_WRX_GD_STI_K1","price":22240.0,"currency_code":"AUD","in_stock":true},{"title":"WRX \/ Kit 2","offer_id":48547662463198,"sku":"909ABS_WRX_GD_K2","price":24410.0,"currency_code":"AUD","in_stock":true},{"title":"STI \/ Kit 2","offer_id":48547662495966,"sku":"909ABS_WRX_GD_STI_K2","price":24410.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/IMG_9845.jpg?v=1785577999"},{"product_id":"909-motorsport-m5-abs-kit-subaru-brz-toyota-86","title":"909 Motorsport M5 ABS Kit Subaru BRZ - Toyota 86","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Toyota 86 \/ Subaru BRZ, in final development\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e integration kit for the Toyota 86 and Subaru BRZ is in 909’s development program now.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e is a professional-level motorsport unit used in racing worldwide. It provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThese cars fill grids and track days in numbers, and they get driven properly, which is exactly the condition in which a road braking calibration starts showing its limits.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eIf you race one, you have already had this argument\u003c\/h3\u003e\n\u003cp\u003eIce mode is a familiar topic in 86 Cup and one-make 86 racing, and it is argued about as much as it is described. Plenty of the discussion lands on it being driver technique, or pad choice, or brake temperature, or someone simply not braking hard enough. Owners who have felt the pedal go long and unresponsive mid-session tend to be less easily talked out of it.\u003c\/p\u003e\n\u003cp\u003eBoth things can be true. Technique and temperature genuinely matter, and none of them change the underlying mechanism: a single road calibration, written to stay safe on the worst surface the car might ever meet, deciding on your behalf that the tyre is already at its limit. On a well-driven car on good rubber, that decision can be made a long way short of the grip available.\u003c\/p\u003e\n\u003cp\u003eMost of the conversation is around Gen 1, because that is where the racing has been. Nothing about Gen 2 changes the principle (the same road-calibration logic is doing the same job) so as those cars get raced harder, the same argument will follow them.\u003c\/p\u003e\n\n\u003ch3\u003eBrake balance: what the factory system quietly manages for you\u003c\/h3\u003e\n\u003cp\u003eOn a platform like this the ABS\/ESP doesn’t just prevent lock-ups; it actively manages front-to-rear brake distribution. Under light braking the system can run more rear brake than the hydraulics alone would give, keeping the car flat; under hard braking it bleeds rear pressure down as weight transfers forward. The distribution your car actually runs is electronic, not mechanical.\u003c\/p\u003e\n\u003cp\u003eThat has two consequences for a competition build. Unplugging the ABS doesn’t return the car to some honest pre-electronic state; it removes the brakeforce distribution the base hardware was designed around, and can leave the car with a hard pedal and a rear balance never intended to stand on its own. And altering mechanical bias underneath a stock system means fighting a computer that’s redistributing pressure on top of your changes.\u003c\/p\u003e\n\u003cp\u003eA motorsport ABS conversion makes brake balance deliberate again: the overall front-to-rear balance is set properly in hardware, which is why 909 kits include bias valve mounting provisions, and the M5 then controls slip at each wheel from that correct baseline, rather than papering over an incorrect one.\u003c\/p\u003e\n\n\u003ch3\u003eIn final development\u003c\/h3\u003e\n\u003cp\u003eThe 86 \/ BRZ integration kit is in 909’s development program now. Register your interest and be first in line for fitment details, pricing and the first production kits, and tell us about your build; development cars occasionally get early access.\u003c\/p\u003e\n\n\u003ch3\u003eWhat a 909 integration kit means\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle-specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard the 86 \/ BRZ kit is being developed to.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOn this kit there are no brake lines to make at install: the system is being developed to bolt straight to the car with nothing fabricated, and detailed fitting instructions are included.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory 86 \/ BRZ ABS\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad-car ABS module with stability functions\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed road calibration with selectable driving modes\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake balance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronically distributed by the factory module\u003c\/td\u003e\n\u003ctd\u003eSet deliberately in hardware, with slip controlled at each wheel from that baseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDriving mode selection only\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When can I buy one?\u003c\/strong\u003e\u003cbr\u003e\nA: The kit is in final development and pricing has not been released. Register your interest and we will come back to you with fitment details and timing as soon as they are confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which generation will it suit?\u003c\/strong\u003e\u003cbr\u003e\nA: Fitment detail is being confirmed through development. Gen 1 is where most of the racing has been and where the demand sits today; Gen 2 runs the same road-calibration logic and will raise the same questions as those cars get campaigned; it now has \u003ca href=\"\/products\/909-motorsport-m5-abs-kit-toyota-gr86-subaru-brz-gen-2\"\u003eits own development page\u003c\/a\u003e. Register your interest and tell us which car you have; it genuinely informs where the work goes first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why not just unplug the ABS instead?\u003c\/strong\u003e\u003cbr\u003e\nA: On this platform that also deletes the electronic brake distribution the car was designed around, leaving a rear balance that was never meant to stand on its own. A motorsport system with properly set mechanical balance is the engineered path, not the workaround.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I’m building a car now. Can it be a development car?\u003c\/strong\u003e\u003cbr\u003e\nA: Possibly. Get in touch and tell us about the build and how the car gets used. Development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will installation need brake lines made?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. On every 909 kit the lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended, and we can install and commission in our Newcastle workshop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. 909 vehicle-specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: Development is on a RHD car. For the right pilot customer we would be willing to work together on LHD testing, please get in touch via the contact page.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":47888591388894,"sku":"909ABS_86_BRZ","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/ebbc66cb-4bbe-4685-ad14-ac4d378fa3fb_b17b223e-0256-46c0-8c83-90d35f8edbc0.jpg?v=1770755439"},{"product_id":"909-motorsport-m5-abs-kit-lotus-exige-s-series-3-v6","title":"909 Motorsport M5 ABS Kit Lotus Exige S - Series 3 V6","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Lotus Exige S Series 3 V6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a highly integrated \u003cstrong\u003eBosch Motorsport M5 ABS system\u003c\/strong\u003e designed to replace the factory ABS in the Series 3 V6 Lotus Exige S.\u003c\/p\u003e\n\u003cp\u003eAt the heart of this package is the \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e, a professional-level motorsport unit used in racing worldwide. The M5 system provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThe Exige is already a circuit car with numberplates, so the conversion is held to that standard: the hydraulic unit goes in the standard location, the factory wheel hard lines and wheel speed sensors stay, and the cabin hardware is bracketed into the console and dash rather than hung off them. The yaw sensor mount is designed for the parcel shelf with provision for a VBOX recorder, because on this car the data logger was always going to be fitted anyway.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eBrake balance: what the factory system quietly manages for you\u003c\/h3\u003e\n\u003cp\u003eOn a platform like this the ABS\/ESP doesn’t just prevent lock-ups; it actively manages front-to-rear brake distribution. Under light braking the system can run more rear brake than the hydraulics alone would give, keeping the car flat; under hard braking it bleeds rear pressure down as weight transfers forward. The distribution your car actually runs is electronic, not mechanical.\u003c\/p\u003e\n\u003cp\u003eThat has two consequences for a competition build. Unplugging the ABS doesn’t return the car to some honest pre-electronic state; it removes the brakeforce distribution the base hardware was designed around, and can leave the car with a hard pedal and a rear balance never intended to stand on its own. And altering mechanical bias underneath a stock system means fighting a computer that’s redistributing pressure on top of your changes.\u003c\/p\u003e\n\u003cp\u003eA motorsport ABS conversion makes brake balance deliberate again: the overall front-to-rear balance is set properly in hardware, which is why this kit includes a bias valve mounting solution beside the master cylinder, and the M5 then controls slip at each wheel from that correct baseline, rather than papering over an incorrect one.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBosch Motorsport M5 ABS control unit\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHydraulic unit mounting in the standard location\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory wheel hard lines retained\u003c\/strong\u003e: only the master-cylinder pipes need to be made\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory wheel speed sensors retained\u003c\/strong\u003e: harness connectors supplied, trimmed and terminated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABS harness re-orientated\u003c\/strong\u003e to suit the standard hydraulic unit location\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBias valve mounting beside the master cylinder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMap switch and MIL bracket in the centre console\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDiagnostic port and main switch bracket, LHS dash\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory ABS ECU cover retained\u003c\/strong\u003e, preserving the steering angle communications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYaw sensor mount for the parcel shelf\u003c\/strong\u003e: available with or without VBOX recorder provision\u003c\/li\u003e\n\u003cli\u003eMounting hardware throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eBrake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat you give up: factory torque vectoring\u003c\/h3\u003e\n\u003cp\u003eThe factory torque vectoring function is delivered by the standard ESP system, and it cannot be retained once that system is replaced. We’d rather put that at the top of the page than in the fine print.\u003c\/p\u003e\n\u003cp\u003eFor a car being driven on circuit, that is usually the trade people are looking to make, motorsport slip control that can be matched to the tyre in front of you, with brake balance set deliberately in hardware, in place of a road-biased stability package that intervenes on its own terms. If your Exige is primarily a road car, it is a genuine consideration and worth a conversation before you order.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard hydraulic unit location\u003c\/strong\u003e, \u003cstrong\u003efactory wheel hard lines\u003c\/strong\u003e and \u003cstrong\u003efactory sensors retained\u003c\/strong\u003e: only the master-cylinder pipes are made at install\u003c\/li\u003e\n\u003cli\u003eHarness arrives orientated for the car and terminated for the factory sensors, not a bag of connectors\u003c\/li\u003e\n\u003cli\u003eCabin hardware properly bracketed: map switch and MIL in the console, diagnostic port and main switch on the LHS dash\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVBOX-ready yaw sensor mount\u003c\/strong\u003e: data logger integration designed in, not zip-tied on\u003c\/li\u003e\n\u003cli\u003eSteering angle communications preserved through the retained ABS ECU cover\u003c\/li\u003e\n\u003cli\u003eBias valve mounting beside the master cylinder for a deliberate mechanical balance\u003c\/li\u003e\n\u003cli\u003eEleven selectable ABS calibrations for slicks, semi-slicks and wet circuit work\u003c\/li\u003e\n\u003cli\u003eProven Bosch Motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory Exige S V6 ABS\/ESP\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad-car ABS\/ESP module with stability and torque vectoring functions\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed road calibration with selectable driving modes\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorque vectoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory ESP-based function\u003c\/td\u003e\n\u003ctd\u003eNot retained; see the note above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake balance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronically distributed by the factory module\u003c\/td\u003e\n\u003ctd\u003eSet deliberately in hardware via the bias valve beside the master cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Speed Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory sensors and tone rings\u003c\/td\u003e\n\u003ctd\u003eFactory sensors retained; harness connectors trimmed and terminated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDriving mode selection only\u003c\/td\u003e\n\u003ctd\u003eMap switch in the centre console, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData logging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eYaw sensor mount with VBOX recorder provision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory fit\u003c\/td\u003e\n\u003ctd\u003eStandard location mounting, factory wheel lines retained. Master-cylinder lines will need to be made.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this kit suit?\u003c\/strong\u003e\u003cbr\u003e\nA: The Series 3 V6 Lotus Exige S.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I lose the factory torque vectoring?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. That function belongs to the factory ESP system and cannot be carried across. For a circuit car it is usually the intended trade, see the section above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My factory ABS has never caused a problem. Why replace it?\u003c\/strong\u003e\u003cbr\u003e\nA: Because the problem shows up at circuit pace under maximum braking, which is precisely when you can’t afford it. A road calibration has to stay safe on every surface a road car might meet, so at real speed on semis or slicks it can settle on a slip target well below the grip you actually have, and refuse to build pressure no matter how hard you push the pedal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why not just unplug the ABS instead?\u003c\/strong\u003e\u003cbr\u003e\nA: On this platform that also deletes the electronic brake distribution the car was designed around, leaving a rear balance that was never meant to stand on its own. A motorsport system with properly set mechanical balance is the engineered path, not the workaround.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the VBOX provision actually do?\u003c\/strong\u003e\u003cbr\u003e\nA: The parcel shelf yaw sensor mount is offered in two forms: one that carries the yaw sensor alone, and one that also locates a VBOX recorder. If the logger is going in the car anyway, having both mounted properly from the same bracket beats finding somewhere for it later.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools or skills to install the kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Some expertise is required, and brake lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended. We can install and commission the system in our Newcastle workshop, or supply the kit with our guidance behind your own builder. We cover the whole job, brackets to commissioning, in \u003ca href=\"\/blogs\/news\/what-a-bosch-motorsport-abs-m5-install-actually-involves\"\u003ewhat a Bosch Motorsport ABS M5 install actually involves\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship this kit overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. These are 909 vehicle-specific kits and we ship them worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I adjust the ABS behaviour?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The kit includes a driver-selectable map switch with eleven selectable calibrations, allowing ABS response to be tuned for dry, wet or low-grip conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: We have not had access to a LHD vehicle for testing. For the right pilot customer we would be willing to work together on testing, please get in touch via the contact page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the Clubsport, Kit 1 and Kit 2 core options?\u003c\/strong\u003e\u003cbr\u003e\nA: Every option includes the same M5 system and the same 909 platform hardware. The Clubsport core uses Bosch's universal harness, the right choice for most club and time-attack builds. Kit 1 moves to a vehicle-specific loom and supports the M5's advanced control functions for cars with real aero or braking beyond about −2 g, and Kit 2 adds Autosport-specification connectors at the wheel-speed sensor leads for endurance-style service schedules. Our \u003ca href=\"\/blogs\/news\/which-bosch-abs-kit-clubsport-vs-kit-1-vs-kit-2\"\u003ekit comparison guide\u003c\/a\u003e covers the choice in detail.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Standard \/ Clubsport Kit","offer_id":47888593453278,"sku":"909ABS_EXIGE_S3_V6","price":17500.0,"currency_code":"AUD","in_stock":true},{"title":"VBOX provision \/ Clubsport Kit","offer_id":48542622613726,"sku":"909ABS_EXIGE_S3_V6_VBOX","price":17580.0,"currency_code":"AUD","in_stock":true},{"title":"Standard \/ Kit 1","offer_id":48542622646494,"sku":"909ABS_EXIGE_S3_V6_K1","price":25900.0,"currency_code":"AUD","in_stock":true},{"title":"VBOX provision \/ Kit 1","offer_id":48542622679262,"sku":"909ABS_EXIGE_S3_V6_VBOX_K1","price":25980.0,"currency_code":"AUD","in_stock":true},{"title":"Standard \/ Kit 2","offer_id":48547662528734,"sku":"909ABS_EXIGE_S3_V6_K2","price":28070.0,"currency_code":"AUD","in_stock":true},{"title":"VBOX provision \/ Kit 2","offer_id":48547662561502,"sku":"909ABS_EXIGE_S3_V6_VBOX_K2","price":28150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/exige-front-clam-open.jpg?v=1785669727"},{"product_id":"909-motorsport-m5-abs-kit-ford-sierra-cosworth","title":"909 Motorsport M5 ABS Kit Ford Sierra Cosworth","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Ford Sierra Cosworth, in final development\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e integration kit for the Ford Sierra Cosworth is in 909’s development program now.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e is a professional-level motorsport unit used in racing worldwide. It provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eSierra Cosworths are still competing, and they are doing it on a braking system that is now closer to forty years old than thirty. On this car that isn’t just a calibration question; it’s the Teves Mark II, and the Teves is a problem worth understanding before you spend money on either side of the decision.\u003c\/p\u003e\n\n\u003ch3\u003eThe Teves Mark II: why this car is a special case\u003c\/h3\u003e\n\u003cp\u003eThe Sierra Cosworth doesn’t have a conventional brake booster with an ABS block bolted alongside it. It has a Teves (ATE) Mark II, an electro-hydraulic system that combines the master cylinder, the power assistance and the ABS function. Assistance comes from an electric motor-driven pump feeding a nitrogen-charged accumulator, with a pressure switch cycling the pump to keep the charge between 130 and 190 bar, Ford’s workshop figures for this car, and the warning lamp joining in once it can’t hold much above 100. There is no vacuum servo behind it.\u003c\/p\u003e\n\u003cp\u003eThat architecture is the source of both of the car’s well-known problems, and of one fact many owners don’t realise about their own brakes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe rear brakes have no conventional circuit at all.\u003c\/strong\u003e In a Teves Mark II the master cylinder serves the front wheels only. The rears are applied directly by boost pressure from the pump and accumulator, through a reducing valve, and the factory literature is explicit about what that means: lose the boost, and the brake system functions on the front wheels only, without assistance. A Teves on its way out isn’t drifting toward a heavy pedal; it’s drifting toward unassisted, front-axle-only braking. Ford’s own bleed procedure makes the split plain: the fronts bleed like any conventional car with the ignition off, but the rear circuit only bleeds with the ignition on and fluid arriving at pump pressure, under a capitalised warning in the workshop manual about how hard it arrives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe system is spread across the engine bay.\u003c\/strong\u003e On a right-hand-drive Sierra the actuation assembly (master cylinder, booster, pump, accumulator and reservoir together) hangs on the bulkhead ahead of the pedal, while the ABS valve block sits remotely on the other side of the bay: low on the left, beneath the inlet manifold, bracketed off the inner wing beside the chassis rail, with hard lines running between the two. Ford’s procedure for getting the valve block out goes in through the passenger-side front wheelarch with the liner removed. Every joint in that run is a forty-year-old sealing surface, living in the corner of the bay where the road grime settles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe accumulator loses its charge, and can’t be recharged.\u003c\/strong\u003e The nitrogen is retained by an internal elastomer element that degrades with age, and the unit was never designed to be re-gassed. As the charge goes, the pump runs more and more often to compensate, the ABS and brake warning lamps start appearing, classically flickering together as you press the pedal, and the pump motor gets worked to death covering for it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFailures cascade into the electrics.\u003c\/strong\u003e Internal seal leakage can put brake fluid where the motor is, which ends the motor. On Sierras specifically, corrosion in the connections around the reservoir and pump is a common fault in its own right, courtesy of where they live in the engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParts have largely stopped.\u003c\/strong\u003e Most Teves Mark II components are long out of production. Repair is possible through specialists, but it is increasingly difficult, increasingly expensive, and it ends with a rebuilt 1980s unit rather than a solved problem.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe master cylinder and booster go too, and that’s part of the kit\u003c\/h3\u003e\n\u003cp\u003eBecause the Teves provides the power assistance and the master cylinder as well as the ABS, this conversion can’t simply swap one ABS unit for another. All three functions have to be re-established, including the rear brake circuit, which in the factory system exists only as boost pressure from the unit itself.\u003c\/p\u003e\n\u003cp\u003eSo the Sierra kit includes a \u003cstrong\u003e909 master cylinder and booster upgrade\u003c\/strong\u003e, developed to the same standard as the rest of our hardware: \u003cstrong\u003ebolt-in, no holes drilled, fully reversible\u003c\/strong\u003e. It uses what the car gives you rather than cutting the car to suit the parts, the same approach behind every 909 kit. The exact specification is being finalised through development and will be published here once it’s locked; we’d rather name the parts when they’re confirmed than describe something that might still change.\u003c\/p\u003e\n\n\u003ch3\u003eAlready running a pedal box?\u003c\/h3\u003e\n\u003cp\u003eThat’s absolutely fine, and it’s a common state for these cars, plenty of Sierras have been converted over the years, precisely because the Teves eventually forces the question. A car already on a pedal box has solved the master cylinder and assistance side in its own way, and there is nothing about that which works against a motorsport ABS conversion.\u003c\/p\u003e\n\u003cp\u003eTell us what’s fitted and how it’s plumbed when you get in touch, and we’ll tell you what carries over and what doesn’t.\u003c\/p\u003e\n\u003cp\u003eThis is also why the usual objection doesn’t hold on this car. On most platforms, deleting the ABS is a plug and a blanking plate, and a motorsport conversion is clearly the more expensive path. Here, deleting the Teves \u003cem\u003ealso\u003c\/em\u003e means fitting a master cylinder and a booster or pedal box, plus the plumbing to suit, the same class of work, in the same part of the car. If the Teves is going to need dealing with eventually, and on these cars it does, the real question isn’t whether to spend the money. It’s whether you finish with a competition car that has no ABS and a replacement master cylinder anyway, or one running current, in-production Bosch Motorsport hardware with eleven selectable calibrations and brake balance set deliberately in hardware.\u003c\/p\u003e\n\n\u003ch3\u003eDeveloped on our own cars: a Mk1 and a Mk2\u003c\/h3\u003e\n\u003cp\u003eThis one isn’t being engineered from measurements and goodwill. 909 owns \u003cstrong\u003eboth a Mk1 and a Mk2 Sierra Cosworth\u003c\/strong\u003e, and the kit is being developed on them, which means the Teves comes out, the master cylinder and booster arrangement gets fitted and driven, and the sensing gets proven on cars we can put back on the hoist whenever something needs another look.\u003c\/p\u003e\n\u003cp\u003eHaving one of each matters more than having two of anything. Fitment questions that would otherwise be answered by guesswork or by a customer’s car on a deadline get answered properly in our own workshop, on both platforms, before anything is offered for sale.\u003c\/p\u003e\n\u003cp\u003eIt’s the same way the GT-R kit came about, and it’s the reason we’re prepared to talk openly about what this conversion actually involves rather than describing it in general terms.\u003c\/p\u003e\n\n\u003ch3\u003eWhat about the Escort Cosworth?\u003c\/h3\u003e\n\u003cp\u003eWe expect this kit to suit the \u003cstrong\u003eFord Escort RS Cosworth\u003c\/strong\u003e largely unchanged. The Escort runs on a shortened Sierra platform and carries substantially the same Teves braking arrangement, but our development cars are Sierras, and we’d rather prove the fitment than assume it.\u003c\/p\u003e\n\u003cp\u003eIf you have an Escort Cosworth and want motorsport ABS on it, we’re happy to work with you to get it there. Register your interest and tell us about the car.\u003c\/p\u003e\n\n\u003ch3\u003eIn final development\u003c\/h3\u003e\n\u003cp\u003eThe Sierra Cosworth integration kit is in 909’s development program now. Register your interest and be first in line for fitment details, pricing and the first production kits, and tell us about your build; development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003eDevelopment is covering the full conversion, the M5 installation and the 909 master cylinder and booster upgrade that replaces the Teves. Both will be specified here when they’re locked.\u003c\/p\u003e\n\u003cp\u003eWhen you get in touch, tell us what the car currently runs: an intact Teves Mark II, a failed one, an earlier conversion to a separate master cylinder and servo, or a pedal box. All four are common on these cars now, and they are genuinely different starting points for the installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat a 909 integration kit means\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle-specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard the Sierra kit is being developed to.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs the factory Teves Mark II\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory Teves Mark II\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1980s electro-hydraulic ABS with integrated master cylinder and power assistance\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed map\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaster cylinder and assistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBoth generated by the ABS unit itself: pump, pressure switch and nitrogen accumulator\u003c\/td\u003e\n\u003ctd\u003e909 master cylinder and booster upgrade included: separate from the ABS, bolt-in, no drilling, fully reversible (specification to be confirmed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKnown failure modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAccumulator loses its nitrogen charge and cannot be recharged; pump motor overwork; fluid ingress to the motor; corroded reservoir and pump connections\u003c\/td\u003e\n\u003ctd\u003eCurrent production hardware, in service across international motorsport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts availability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMost components out of production; specialist repair only\u003c\/td\u003e\n\u003ctd\u003eCurrent Bosch Motorsport supply chain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake balance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed proportioning\u003c\/td\u003e\n\u003ctd\u003eSet deliberately in hardware, with slip controlled at each wheel from that baseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use in period; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When can I buy one?\u003c\/strong\u003e\u003cbr\u003e\nA: The kit is in final development and pricing has not been released. Register your interest and we will come back to you with fitment details and timing as soon as they are confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will the kit suit an Escort Cosworth?\u003c\/strong\u003e\u003cbr\u003e\nA: We expect so. The Escort RS Cosworth shares its platform and Teves braking arrangement with the Sierra, but we haven’t developed on one yet. If you have one, register your interest and tell us about the car; we’re happy to work with an owner to prove the fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My Teves is still working. Is it worth doing anything?\u003c\/strong\u003e\u003cbr\u003e\nA: It’s worth knowing what’s ahead. The accumulator’s nitrogen charge is held by a component that degrades with age and cannot be replenished, so a working Teves is a working Teves for now. If the car is competing, the calibration is a separate argument again, a 1980s road ABS map has nothing to do with the grip a modern tyre gives you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I just remove the ABS and run without it?\u003c\/strong\u003e\u003cbr\u003e\nA: You can, but it isn’t the cheap option people expect. The Teves unit is also your master cylinder and your power assistance, so removing it means fitting a master cylinder and a booster or pedal box, and plumbing to suit. That work is common to either path, which is why a motorsport conversion on this car is worth pricing properly rather than assuming it’s the expensive one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the kit include a replacement master cylinder and booster?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, because it has to. The Teves performs all three functions, so a 909 master cylinder and booster upgrade goes in alongside the M5. It’s being developed to the same standard as the rest of our hardware: bolt-in, no holes drilled, fully reversible. The specification is being finalised through development and will be published here once confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My car is already on a pedal box. Is that a problem?\u003c\/strong\u003e\u003cbr\u003e\nA: Not at all. Plenty of these cars have been converted, and a pedal box car has already solved the master cylinder and assistance side in its own way. Tell us what’s fitted and how it’s plumbed and we’ll tell you what carries over.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My car’s Teves has already been converted to a normal master cylinder and servo. Does that help?\u003c\/strong\u003e\u003cbr\u003e\nA: Often yes, and it’s a common starting point now. Whether your existing setup carries over depends on what was fitted and how it’s plumbed, so tell us exactly what’s on the car when you get in touch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which Sierra variants will it suit?\u003c\/strong\u003e\u003cbr\u003e\nA: Development is running on our own Mk1 and Mk2 cars, so both are in scope from the outset. Exact fitment detail is being confirmed as that work completes. Register your interest and tell us which car you have and what it currently runs; it genuinely informs where the work goes first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I’m building a car now. Can it be a development car?\u003c\/strong\u003e\u003cbr\u003e\nA: Possibly. Get in touch and tell us about the build and how the car gets used. Development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will installation need brake lines made?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. On every 909 kit the lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended, and we can install and commission in our Newcastle workshop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. 909 vehicle-specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":47888594796766,"sku":"909ABS_SIERRA_COSWORTH","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/sierra-front-34-bonnet-up.jpg?v=1785594120"},{"product_id":"909-motorsport-m5-abs-kit-bmw-e36","title":"909 Motorsport M5 ABS Kit BMW E36","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for BMW E36, in final development\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e integration kit for the BMW E36 is in 909’s development program now.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e is a professional-level motorsport unit used in racing worldwide. It provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThe E36 is one of the most raced chassis in the world, and one where the factory ABS is a familiar topic of conversation in the paddock, usually the wrong kind. It is a natural platform for a motorsport system.\u003c\/p\u003e\n\n\u003ch3\u003eThe problem with factory ABS in competition: what track drivers call “ice mode”\u003c\/h3\u003e\n\u003cp\u003eABS works by holding each tyre near a target slip ratio, the difference between wheel speed and vehicle speed, where 0% is a freely rolling tyre and 100% is a locked one. Peak braking force sits somewhere between the two, and exactly where depends on the tyre and the surface. The cycling you feel through the pedal is the system chasing its target, and while it’s in slip control, pressing harder adds nothing; extra pedal force won’t be sent to a tyre the system already considers at its limit.\u003c\/p\u003e\n\u003cp\u003eRoad-car calibrations have to be built conservatively: one calibration must stay safe on every surface a road car can meet, down to the very worst. Under genuine circuit braking (real speed, semis or slicks, kerbs and bumps working the tyre) that conservative logic can settle on a slip target far below the grip actually available. The result is what drivers call ice mode: the system refuses to build brake pressure no matter how hard you stand on the pedal, and the only way out is to come almost completely off the brake, let the wheels match the car’s speed, and reapply. If you braked at the limit for the corner, that margin doesn’t exist.\u003c\/p\u003e\n\u003cp\u003eIt isn’t a fault, and pads, fluid or bigger discs won’t touch it. It’s a road calibration operating outside the envelope it was designed for. It is also the reason a great many E36 race cars have had their ABS unplugged rather than fixed.\u003c\/p\u003e\n\u003cp\u003eMotorsport ABS approaches the problem from the other direction: the driver selects the calibration for the tyre and conditions actually in use, and the system controls to a slip target appropriate for genuine circuit grip. Eleven selectable calibrations on the 12-position map switch cover the range from wet circuit to slicks, chosen before the braking zone, not discovered during it.\u003c\/p\u003e\n\n\u003ch3\u003eIn final development\u003c\/h3\u003e\n\u003cp\u003eThe E36 integration kit is in 909’s development program now. Register your interest and be first in line for fitment details, pricing and the first production kits, and tell us about your build; development cars occasionally get early access.\u003c\/p\u003e\n\n\u003ch3\u003eWhat a 909 integration kit means\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle-specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard the E36 kit is being developed to.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory E36 ABS\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1990s road-car ABS module, often removed on race cars\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed map\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When can I buy one?\u003c\/strong\u003e\u003cbr\u003e\nA: The kit is in final development and pricing has not been released. Register your interest and we will come back to you with fitment details and timing as soon as they are confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My E36 race car has the ABS unplugged already. Is that a problem?\u003c\/strong\u003e\u003cbr\u003e\nA: Not at all, and it’s the most common state we see. A motorsport system doesn’t depend on the factory one being alive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I’m building a car now. Can it be a development car?\u003c\/strong\u003e\u003cbr\u003e\nA: Possibly. Get in touch and tell us about the build and how the car gets used. Development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will installation need brake lines made?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. On every 909 kit the lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended, and we can install and commission in our Newcastle workshop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. 909 vehicle-specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: Development is on a RHD car. For the right pilot customer we would be willing to work together on LHD testing, please get in touch via the contact page.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":47888595026142,"sku":"909ABS_E36","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/e36-red-front-square.jpg?v=1786835995"},{"product_id":"909-motorsport-m5-abs-kit-nissan-r34-gtt","title":"909 Motorsport M5 ABS Kit Nissan R34 GTT","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS Integration Kit for Nissan Skyline R34 GT-T, in final development\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e integration kit for the R34 GT-T is in 909’s development program now.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e is a professional-level motorsport unit used in racing worldwide. It provides ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\u003cp\u003eThe GT-T gets its own development rather than a GT-R kit with different brackets. It is a rear-wheel-drive car with its own driveline and rear hub arrangement, and the sensing has to be engineered for what is actually on the car. \u003cem\u003eGT-R owners:\u003c\/em\u003e the R32\/R33\/R34 GT-R kit is a released product and available now.\u003c\/p\u003e\n\n\u003ch3\u003eIn final development\u003c\/h3\u003e\n\u003cp\u003eThe R34 GT-T integration kit is in 909’s development program now. Register your interest and be first in line for fitment details, pricing and the first production kits, and tell us about your build; development cars occasionally get early access.\u003c\/p\u003e\n\n\u003ch3\u003eWhat a 909 integration kit means\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle-specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard the GT-T kit is being developed to.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch Motorsport M5 vs Factory ABS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eFactory R34 GT-T ABS\u003c\/th\u003e\n\u003cth\u003eBosch Motorsport M5 ABS Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLate-1990s road-car ABS module\u003c\/td\u003e\n\u003ctd\u003eModern, high-speed multi-channel motorsport ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessing Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited, slower ECU response\u003c\/td\u003e\n\u003ctd\u003eUltra-fast ECU with real-time wheel slip control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABS Maps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle, fixed map\u003c\/td\u003e\n\u003ctd\u003eEleven selectable calibrations for different tyres and conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eDriver-selectable map switch, adjustable between sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdequate for road use; limited under hard braking\/track\u003c\/td\u003e\n\u003ctd\u003eMotorsport-level braking performance for the track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eAdjustable for tyres, surface conditions, and driver preference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When can I buy one?\u003c\/strong\u003e\u003cbr\u003e\nA: The kit is in final development and pricing has not been released. Register your interest and we will come back to you with fitment details and timing as soon as they are confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I just use the GT-R kit on my GT-T?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The GT-T is a different car underneath, with a different driveline and rear hub arrangement, so the sensing package has to be developed for it rather than adapted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I’m building a car now. Can it be a development car?\u003c\/strong\u003e\u003cbr\u003e\nA: Possibly. Get in touch and tell us about the build and how the car gets used. Development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will installation need brake lines made?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. On every 909 kit the lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended, and we can install and commission in our Newcastle workshop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. 909 vehicle-specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003e\nA: Development is on a RHD car. For the right pilot customer we would be willing to work together on LHD testing, please get in touch via the contact page.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":47888595812574,"sku":"909ABS_R34_GTT","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/F02UV05289-01_f8d6237b-9df5-4265-95ac-6053e6941908.jpg?v=1785657434"},{"product_id":"909-motorsport-m5-abs-kit-ultima-sports-cars","title":"909 Motorsport M5 ABS Kit Ultima Sports Cars","description":"\u003cp\u003e\u003cstrong\u003eBosch Motorsport M5 ABS for Ultima Sports Cars: development program\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e909 Motorsport is developing supported \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e hardware for the Ultima platform. This page is an invitation to be part of that program, not a parts list.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBosch Motorsport M5 ABS\u003c\/strong\u003e is a professional-level motorsport unit used in racing worldwide, providing ultra-fast processing, highly accurate wheel slip control, and configurable ABS strategies for track use. Eleven selectable calibrations on a 12-position map switch allow the ABS behaviour to be tuned for tyres, surface conditions, and driving style.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this platform, and why a program rather than a kit\u003c\/h3\u003e\n\u003cp\u003eAn Ultima is a component car. There is no factory ABS to replace, no factory sensor mounting to adapt, and no two cars built quite the same way, which is exactly why owners who want ABS have historically had to engineer the whole thing themselves.\u003c\/p\u003e\n\u003cp\u003eThe car that started this program is one of those. Its owner built his own wheel speed sensor tone rings and mounts to get a motorsport system working, and has since opened his parts up to us so that a properly engineered, repeatable package can be developed for the platform. That is a generous starting point, and it means the development is grounded in a car that already runs rather than in a drawing.\u003c\/p\u003e\n\u003cp\u003eWhat we are working towards is supported 909 hardware for the Ultima: sensing that can be specified, ordered and fitted without every owner solving the same problems from scratch, backed by the same Bosch Motorsport calibration support behind our other kits.\u003c\/p\u003e\n\n\u003ch3\u003eWhere it’s up to\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReference car identified and its owner-developed sensing hardware available to us for measurement and development\u003c\/li\u003e\n\u003cli\u003ePlatform support in active development, sensing package first, as it is on every platform\u003c\/li\u003e\n\u003cli\u003eNo production part numbers or pricing released yet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGet involved\u003c\/h3\u003e\n\u003cp\u003eIf you are building or racing an Ultima and want motorsport ABS on it, get in touch. Development programs move fastest when there are cars to develop against, and owners who join early tend to end up with hardware that suits how they actually use the car.\u003c\/p\u003e\n\u003cp\u003eTell us what you’re running (chassis, uprights, hubs, brakes, engine management and data) and what the car is used for. We will come back to you with where the program is up to and what a system on your car would involve.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High-speed multi-channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12-position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I buy an Ultima kit today?\u003c\/strong\u003e\u003cbr\u003e\nA: Not yet. The platform is in development and there is no released package or price. Register your interest and we will keep you informed as it progresses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does 909 actually supply on other platforms?\u003c\/strong\u003e\u003cbr\u003e\nA: Vehicle-specific hardware around the Bosch Motorsport M5, wheel speed sensing, hydraulic unit and cabin mounting, and the integration work that makes the system usable on that car. The Ultima program is working towards the same thing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I’ve already built my own sensing. Is that a problem?\u003c\/strong\u003e\u003cbr\u003e\nA: No, it’s useful. The program exists because an owner did exactly that. If you have solved part of it on your own car we would like to see it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do you install and commission systems?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. We can install and commission in our Newcastle workshop, or supply hardware with our guidance behind your own builder.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003e\nA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. 909 vehicle-specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":47888596533470,"sku":"909ABS_ULTIMA","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/ultima-rs-targa.jpg?v=1785675238"},{"product_id":"909-motorsport-m5-abs-kit-toyota-gr86-subaru-brz-gen-2","title":"909 Motorsport M5 ABS Kit Toyota GR86 - Subaru BRZ Gen 2","description":"\u003ch2\u003eBosch Motorsport M5 ABS Integration Kit for the second generation Toyota GR86 \/ Subaru BRZ, in development\u003c\/h2\u003e\n\u003cp\u003eA \u003ca href=\"\/pages\/bosch-motorsport-abs\"\u003eBosch Motorsport M5 ABS\u003c\/a\u003e integration kit for the second generation Toyota GR86 (ZN8) and Subaru BRZ (ZD8) is in 909's development program. It follows our \u003ca href=\"\/products\/909-motorsport-m5-abs-kit-subaru-brz-toyota-86\"\u003efirst generation 86 \/ BRZ kit\u003c\/a\u003e, and the two programs share more than we expected.\u003c\/p\u003e\n\u003ch3\u003eThe new car has the old problem\u003c\/h3\u003e\n\u003cp\u003eThe second generation coupe ships with more power and more grip than the car it replaced, and the same fundamental compromise in its braking electronics: a single road ABS calibration that has to stay safe on the worst surface the car might ever meet. Driven properly on a circuit, on semis or slicks, that conservative logic can decide the tyre is at its limit a long way short of the grip actually available. Drivers call the result ice mode: a long pedal the system will not build pressure behind, in the middle of the braking zone. The mechanism is covered in detail on our \u003ca href=\"\/products\/909-motorsport-m5-abs-kit-subaru-brz-toyota-86\"\u003efirst generation kit page\u003c\/a\u003e and in \u003ca href=\"\/blogs\/news\/motorsport-abs-vs-factory-abs-what-actually-changes\"\u003emotorsport ABS vs factory ABS\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe Bosch Motorsport M5 replaces that single road calibration with eleven driver selectable calibrations on a 12 position map switch, chosen for the tyre and conditions actually in use, before the braking zone rather than discovered during it.\u003c\/p\u003e\n\u003ch3\u003eWhere the development sits\u003c\/h3\u003e\n\u003cp\u003eOur development car is a first generation car, and the second generation is a different platform for kit purposes. Here is what our comparison work has already established, from factory parts data and a second generation car we are working with in Europe:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe factory ABS unit sits in the same location as on the first generation car.\u003c\/li\u003e\n\u003cli\u003eWheel speed sensing follows the same arrangement, a tone wheel at each hub with a bolt on sensor reading it. The sensors carry new part numbers, and we are verifying the electrical details now.\u003c\/li\u003e\n\u003cli\u003eSecond generation hardware is being sourced for verification against our first generation mounting solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe gap between the two generations looks smaller than we expected. Register your interest and we will keep you informed as verification progresses, and tell us about your build; development cars occasionally get early access.\u003c\/p\u003e\n\u003ch3\u003eLeft hand drive\u003c\/h3\u003e\n\u003cp\u003eDevelopment is on a right hand drive car. We are already working with a European owner of a left hand drive GR86 on fitment verification for a possible LHD variant. If that is your car, register your interest and say so; it genuinely informs where the work goes.\u003c\/p\u003e\n\u003ch3\u003eWhat a 909 integration kit means\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard this kit is being developed to.\u003c\/p\u003e\n\u003cp\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications: Bosch Motorsport M5 ABS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Strategy:\u003c\/strong\u003e High speed multi channel wheel slip control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaps:\u003c\/strong\u003e Eleven selectable calibrations on a 12 position map switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4x wheel speed sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Hydraulic modulation via Bosch Motorsport valve block\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When can I buy one?\u003c\/strong\u003e\u003cbr\u003eA: The kit is in development and pricing has not been released. Register your interest and we will come back to you with fitment details and timing as soon as they are confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which cars does this page cover?\u003c\/strong\u003e\u003cbr\u003eA: The second generation coupes: Toyota GR86 (ZN8, 2021 on) and Subaru BRZ (ZD8, 2021 on). For the first generation 86, GT86, FR-S and BRZ, see the \u003ca href=\"\/products\/909-motorsport-m5-abs-kit-subaru-brz-toyota-86\"\u003efirst generation kit page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit suit a LHD car?\u003c\/strong\u003e\u003cbr\u003eA: Development is on a RHD car, and we are already working with a European LHD owner on fitment verification. Register your interest and tell us, or reach us via the \u003ca href=\"\/pages\/contact\"\u003econtact page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will installation need brake lines made?\u003c\/strong\u003e\u003cbr\u003eA: Yes. On every 909 kit the lines from the master cylinder to the hydraulic unit are made to suit at install. Professional installation is recommended, and we can install and commission in our Newcastle workshop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003eA: Yes. 909 vehicle specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003eA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I'm building a car now. Can it be a development car?\u003c\/strong\u003e\u003cbr\u003eA: Possibly. Get in touch and tell us about the build and how the car gets used. Development cars occasionally get early access.\u003c\/p\u003e\n","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":48603714388190,"sku":"909ABS_86_BRZ_G2","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/gen2-gr86-pitlane-square.jpg?v=1786774758"},{"product_id":"909-motorsport-m5-abs-kit-bmw-e46","title":"909 Motorsport M5 ABS Kit BMW E46","description":"\u003ch2\u003eBosch Motorsport M5 ABS Integration Kit for the BMW E46, proposed platform\u003c\/h2\u003e\n\u003cp\u003eA \u003ca href=\"\/pages\/bosch-motorsport-abs\"\u003eBosch Motorsport M5 ABS\u003c\/a\u003e integration kit for the BMW E46 is a proposed platform at 909. It is not in development yet: this page measures demand, and the next development slots go to the platforms with the strongest registered interest.\u003c\/p\u003e\n\u003ch3\u003eWhy the E46 is on the list\u003c\/h3\u003e\n\u003cp\u003eE46s fill club grids and track days in numbers, M3 and non-M alike, and the platform already has an established ABS path: fitting the M3's factory unit, sometimes with a re-flashed calibration behind it. It works, which is exactly why it is popular, and it stays what it is: one calibration, written for one set of conditions, frozen at install, with no way to change strategy from the cabin and no documentation of what is actually in it. We cover the retrofit question honestly in \u003ca href=\"\/blogs\/news\/motorsport-abs-vs-factory-abs-what-actually-changes\"\u003emotorsport ABS vs factory ABS\u003c\/a\u003e. Eleven selectable, documented calibrations on a cockpit switch is a different category of system, not a better flash.\u003c\/p\u003e\n\u003ch3\u003eWhat a 909 integration kit would be\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard any new platform gets developed to.\u003c\/p\u003e\n\u003cp\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/p\u003e\n\u003ch3\u003eRegister your interest\u003c\/h3\u003e\n\u003cp\u003eTell us about the car and how it gets used. Demand decides the queue, and development cars occasionally get early access.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is development underway?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a proposed platform. Registered interest is what moves it up the list; the next development slots go to the platforms with the strongest demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When could a kit exist?\u003c\/strong\u003e\u003cbr\u003eA: It is not scheduled. If the platform earns a development slot we contact registered owners first, and development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What would the kit include?\u003c\/strong\u003e\u003cbr\u003eA: The same standard as our released kits: the Bosch Motorsport M5 with eleven selectable calibrations on a 12 position map switch, vehicle specific wheel speed sensing, tested hydraulic unit mounting, bracketed cabin hardware and calibration support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003eA: Yes. 909 vehicle specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003eA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":48604109701342,"sku":"909ABS_E46","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/e46-m3-csl-paddock-square.jpg?v=1786798669"},{"product_id":"909-motorsport-m5-abs-kit-porsche-cayman","title":"909 Motorsport M5 ABS Kit Porsche Cayman","description":"\u003ch2\u003eBosch Motorsport M5 ABS Integration Kit for the Porsche Cayman, proposed platform\u003c\/h2\u003e\n\u003cp\u003eA \u003ca href=\"\/pages\/bosch-motorsport-abs\"\u003eBosch Motorsport M5 ABS\u003c\/a\u003e integration kit for the Porsche Cayman is a proposed platform at 909. It is not in development yet: this page measures demand, and the next development slots go to the platforms with the strongest registered interest.\u003c\/p\u003e\n\u003ch3\u003eWhy the Cayman is on the list\u003c\/h3\u003e\n\u003cp\u003eFrom the 987 through the 981 to the 718, the Cayman might be the definitive track day car: mid engined, balanced, and campaigned in numbers everywhere circuit driving happens. The road cars run a road calibration with the same early intervention logic as any production car, and Porsche's own customer racing Caymans carry motorsport ABS as catalogued equipment, which says everything about what the system is worth on this chassis. What actually changes with a motorsport system is covered in \u003ca href=\"\/blogs\/news\/motorsport-abs-vs-factory-abs-what-actually-changes\"\u003emotorsport ABS vs factory ABS\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat a 909 integration kit would be\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard any new platform gets developed to.\u003c\/p\u003e\n\u003cp\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/p\u003e\n\u003ch3\u003eRegister your interest\u003c\/h3\u003e\n\u003cp\u003eTell us about the car and how it gets used. Demand decides the queue, and development cars occasionally get early access.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is development underway?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a proposed platform. Registered interest is what moves it up the list; the next development slots go to the platforms with the strongest demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When could a kit exist?\u003c\/strong\u003e\u003cbr\u003eA: It is not scheduled. If the platform earns a development slot we contact registered owners first, and development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What would the kit include?\u003c\/strong\u003e\u003cbr\u003eA: The same standard as our released kits: the Bosch Motorsport M5 with eleven selectable calibrations on a 12 position map switch, vehicle specific wheel speed sensing, tested hydraulic unit mounting, bracketed cabin hardware and calibration support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003eA: Yes. 909 vehicle specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003eA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":48604109734110,"sku":"909ABS_CAYMAN","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/F02UV05289-01_925d1158-e925-48cc-966a-3c4e97c90e8b.jpg?v=1786837400"},{"product_id":"909-motorsport-m5-abs-kit-subaru-wrx-va-sti","title":"909 Motorsport M5 ABS Kit Subaru WRX VA - STI","description":"\u003ch2\u003eBosch Motorsport M5 ABS Integration Kit for the Subaru WRX VA and STI, proposed platform\u003c\/h2\u003e\n\u003cp\u003eA \u003ca href=\"\/pages\/bosch-motorsport-abs\"\u003eBosch Motorsport M5 ABS\u003c\/a\u003e integration kit for the Subaru WRX VA and STI is a proposed platform at 909. It is not in development yet: this page measures demand, and the next development slots go to the platforms with the strongest registered interest.\u003c\/p\u003e\n\u003ch3\u003eWhy the VA is on the list\u003c\/h3\u003e\n\u003cp\u003eThe VA generation WRX and STI (2015 to 2021) picked up where the classics left off: circuit sprints, tarmac events and time attack fields carry plenty of them, with more weight and more speed than the cars our released \u003ca href=\"\/products\/909-motorsport-m5-abs-kit-subaru-wrx-gd-sti\"\u003eWRX GD kit\u003c\/a\u003e covers, and the same road calibration logic making the same conservative decisions. As with all Bosch Motorsport ABS, this is a sealed surface system for circuit and tarmac competition; it is not a gravel rally solution. The full comparison is in \u003ca href=\"\/blogs\/news\/motorsport-abs-vs-factory-abs-what-actually-changes\"\u003emotorsport ABS vs factory ABS\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat a 909 integration kit would be\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard any new platform gets developed to.\u003c\/p\u003e\n\u003cp\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/p\u003e\n\u003ch3\u003eRegister your interest\u003c\/h3\u003e\n\u003cp\u003eTell us about the car and how it gets used. Demand decides the queue, and development cars occasionally get early access.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is development underway?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a proposed platform. Registered interest is what moves it up the list; the next development slots go to the platforms with the strongest demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When could a kit exist?\u003c\/strong\u003e\u003cbr\u003eA: It is not scheduled. If the platform earns a development slot we contact registered owners first, and development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What would the kit include?\u003c\/strong\u003e\u003cbr\u003eA: The same standard as our released kits: the Bosch Motorsport M5 with eleven selectable calibrations on a 12 position map switch, vehicle specific wheel speed sensing, tested hydraulic unit mounting, bracketed cabin hardware and calibration support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003eA: Yes. 909 vehicle specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003eA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":48604109766878,"sku":"909ABS_WRX_VA","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/wrx-va-sti-silver-square.jpg?v=1786834162"},{"product_id":"909-motorsport-m5-abs-kit-toyota-gr-corolla","title":"909 Motorsport M5 ABS Kit Toyota GR Corolla","description":"\u003ch2\u003eBosch Motorsport M5 ABS Integration Kit for the Toyota GR Corolla, proposed platform\u003c\/h2\u003e\n\u003cp\u003eA \u003ca href=\"\/pages\/bosch-motorsport-abs\"\u003eBosch Motorsport M5 ABS\u003c\/a\u003e integration kit for the Toyota GR Corolla is a proposed platform at 909. It is not in development yet: this page measures demand, and the next development slots go to the platforms with the strongest registered interest.\u003c\/p\u003e\n\u003ch3\u003eWhy the GR Corolla is on the list\u003c\/h3\u003e\n\u003cp\u003eThe GR Corolla brings the GR Four driveline to a bigger body, and the cars are already finding their way onto circuits. We build a released kit for its smaller sibling: the \u003ca href=\"\/products\/909-motorsport-m5-abs-kit-toyota-gr-yaris\"\u003eGR Yaris kit\u003c\/a\u003e came out of real circuit experience with this driveline family. The Corolla is its own car and would get its own engineering, but the Yaris program means a Corolla kit starts from knowledge rather than from zero. What changes with a motorsport system is covered in \u003ca href=\"\/blogs\/news\/motorsport-abs-vs-factory-abs-what-actually-changes\"\u003emotorsport ABS vs factory ABS\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat a 909 integration kit would be\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard any new platform gets developed to.\u003c\/p\u003e\n\u003cp\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/p\u003e\n\u003ch3\u003eRegister your interest\u003c\/h3\u003e\n\u003cp\u003eTell us about the car and how it gets used. Demand decides the queue, and development cars occasionally get early access.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is development underway?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a proposed platform. Registered interest is what moves it up the list; the next development slots go to the platforms with the strongest demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When could a kit exist?\u003c\/strong\u003e\u003cbr\u003eA: It is not scheduled. If the platform earns a development slot we contact registered owners first, and development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What would the kit include?\u003c\/strong\u003e\u003cbr\u003eA: The same standard as our released kits: the Bosch Motorsport M5 with eleven selectable calibrations on a 12 position map switch, vehicle specific wheel speed sensing, tested hydraulic unit mounting, bracketed cabin hardware and calibration support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003eA: Yes. 909 vehicle specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003eA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":48604109799646,"sku":"909ABS_GR_COROLLA","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/F02UV05289-01_496c11f0-48e1-4fbb-866b-739283735710.jpg?v=1786837402"},{"product_id":"909-motorsport-m5-abs-kit-toyota-gr-yaris-gen-2","title":"909 Motorsport M5 ABS Kit Toyota GR Yaris Gen 2","description":"\u003ch2\u003eBosch Motorsport M5 ABS Integration Kit for the second generation Toyota GR Yaris, proposed platform\u003c\/h2\u003e\n\u003cp\u003eA \u003ca href=\"\/pages\/bosch-motorsport-abs\"\u003eBosch Motorsport M5 ABS\u003c\/a\u003e integration kit for the second generation Toyota GR Yaris is a proposed platform at 909. It is not in development yet: this page measures demand, and the next development slots go to the platforms with the strongest registered interest.\u003c\/p\u003e\n\u003ch3\u003eWhy the Gen 2 is on the list\u003c\/h3\u003e\n\u003cp\u003eThe GR Yaris is a platform where we have seen the factory system's limits up close: our released \u003ca href=\"\/products\/909-motorsport-m5-abs-kit-toyota-gr-yaris\"\u003eGR Yaris kit\u003c\/a\u003e exists because a front running Clubsprint team had outgrown the factory unit, with the situations that follow when a road calibration gives up at real speed. The second generation car carries the same road calibration logic, and as these cars get driven at the level they were built for, the same ice mode conversations will follow them. A Gen 2 kit would draw on the released kit's engineering, and part of this platform's assessment is confirming what carries over. Register your interest and tell us which car you have.\u003c\/p\u003e\n\u003ch3\u003eWhat a 909 integration kit would be\u003c\/h3\u003e\n\u003cp\u003eAcross our released platforms, a 909 kit is the vehicle specific engineering around the Bosch Motorsport M5: wheel speed sensing designed for the hubs and axles the car actually runs, hydraulic unit mounting in a location we have tested, cabin hardware bracketed rather than improvised, and calibration support behind it. That is the standard any new platform gets developed to.\u003c\/p\u003e\n\u003cp\u003eOn every 909 kit, brake lines from the master cylinder to the hydraulic unit are made to suit the vehicle at install: 909 specifications call for Goodridge or Speedflow hardware.\u003c\/p\u003e\n\u003ch3\u003eRegister your interest\u003c\/h3\u003e\n\u003cp\u003eTell us about the car and how it gets used. Demand decides the queue, and development cars occasionally get early access.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is development underway?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a proposed platform. Registered interest is what moves it up the list; the next development slots go to the platforms with the strongest demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When could a kit exist?\u003c\/strong\u003e\u003cbr\u003eA: It is not scheduled. If the platform earns a development slot we contact registered owners first, and development cars occasionally get early access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What would the kit include?\u003c\/strong\u003e\u003cbr\u003eA: The same standard as our released kits: the Bosch Motorsport M5 with eleven selectable calibrations on a 12 position map switch, vehicle specific wheel speed sensing, tested hydraulic unit mounting, bracketed cabin hardware and calibration support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can you ship overseas?\u003c\/strong\u003e\u003cbr\u003eA: Yes. 909 vehicle specific kits ship worldwide. Contact us for freight to your country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system validated for road use?\u003c\/strong\u003e\u003cbr\u003eA: No, Bosch Motorsport ABS is for track usage only.\u003c\/p\u003e","brand":"909 Motorsport","offers":[{"title":"Default Title","offer_id":48604109832414,"sku":"909ABS_YARIS_G2","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/files\/F02UV05289-01_49ebe4d5-33c2-411b-b490-6186dbad248a.jpg?v=1786837404"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9162\/0574\/collections\/909_Yaris_Motorsport_ABS--11.jpg?v=1768277351","url":"https:\/\/www.909motorsport.com.au\/collections\/abs-kits-vehicle-specific-909-motorsport.oembed?page=2","provider":"909 Motorsport","version":"1.0","type":"link"}