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Bosch Motorsport
ABS M5 Kit ClubSport
The benchmark motorsport anti-lock braking system, calibrated to your car for stronger, more consistent braking and real driver confidence on track.
Overview
Key Features at a Glance
Integrated ECU & Hydraulic Unit
The control electronics and hydraulic braking hardware are combined into a single housing.
12-Position Function Switch
Change ABS intervention on the fly from the cockpit, with no laptop required at the track.
FWD, RWD & 4WD Compatible
One platform covers front-wheel, rear-wheel, and all-wheel drive race cars.
~20% More Braking Capability
A measurable gain in braking performance over stock and OEM systems.
MM5.10 Yaw / Acceleration Sensor
Bosch Motorsport's own IMU is included, matched specifically to the ABS M5 platform.
TTL Wheel Speed Outputs
Individual FL, FR, RL, and RR signals are available for logging and data acquisition.
Built to Change the Outcome of a Race
When it comes to motorsport braking, the system you choose can decide the outcome of a race. The Bosch Motorsport ABS M5 Clubsport Kit is widely regarded as one of the best racing ABS systems available, combining advanced control algorithms, broad vehicle compatibility, and a real, measurable gain in braking performance. It's a strong choice for drivers at every level of competition, from club racing to full professional programs.
The M5 platform introduces updated control algorithms and new hardware over the previous generation, delivering tighter wheel slip control and stronger brake performance across a wider range of racing conditions. Its algorithms continuously monitor vehicle dynamics to maximize deceleration while preventing wheel lock-up, and the system delivers roughly a 20% increase in braking capability compared to stock or OEM systems. Because there are no low-grip or ice-condition modes built in, the M5 is purpose-built for high-performance racing rather than street or all-weather use.
Every ABS M5 unit is calibrated to the specific vehicle it's installed on using Bosch's RaceABS configuration software, so the system is tuned to that car's dynamics instead of running a generic map. Not sure which kit fits your car? Compare every ABS M5 configuration on our Bosch ABS M5 Kit Comparison guide.
See It In Action
How Motorsport ABS Actually Works
A solid primer on aftermarket ABS from HP Academy, useful if you're new to systems like this (club racers, restomod builds, and similar). HP Academy is an independent third party and is not affiliated with Creative Motorsport Solutions or Bosch Motorsport.
A short overview straight from Bosch Motorsport.
Configuration
Vehicle-Specific Calibration With RaceABS
The ABS M5 Clubsport is configured using Bosch's complimentary RaceABS calibration software. A Bosch MSA-Box II USB interface (sold separately) connects the unit to your laptop, letting the system be tailored to your chassis and braking package rather than running a generic setup.
- Vehicle weight, wheelbase & track width
- Individual wheel loads & tire rolling circumference
- Wheel speed sensor tooth count (increment count)
- Additional vehicle-specific ABS parameters
Cockpit Control
12-Position Function Switch
The included rotary switch lets the driver instantly select the ABS calibration best suited to changing track conditions, with no laptop connection needed. Each position corresponds to a pre-calibrated Bosch Motorsport map.
Dry / High-Grip
Minimal ABS intervention for maximum braking performance.
Intermediate Grip
Balanced intervention tuned for mixed conditions.
Wet / Low Grip
Increased wheel slip allowance for rain, gravel, or low-traction surfaces.
CMS Exclusive Service
Not Sure Which Wheel Speed Sensor You Need? We'll Test It, Free.
The ABS M5 uses a DF11-style wheel speed sensor, and most vehicles need the standard DF11s, though DF11i and the rarer DF11v also exist. Rather than guess, send us your factory wheel speed sensor and we'll identify the correct sensor type and matching CAN bus speed before your ABS M5 ships. You only need to cover shipping to and from our facility. If your factory sensor isn't a direct plug and play match, we'll help source a solution.
Compare Kits
ClubSport vs. Kit 1/2: Which ABS M5 Do You Need?
The Clubsport uses a universal wiring harness that fits a wide range of vehicles, ideal for club racing, endurance racing, time attack, and custom builds. The Kit 1/2 upgrades to a custom vehicle-specific harness and unlocks advanced Bosch control strategies for professional programs.
| Feature | ABS M5 Kit ClubSport | ABS M5 Kit 1 / 2 |
|---|---|---|
| Wiring Harness | OEM-style, included | Custom built for the application |
| Vehicle Fit | Brake lines required | Brake lines required |
| ABS Map Selection via CAN | ✓ | ✓ |
| Downforce-Dependent Slip | — | Optional |
| Lateral Deceleration Slip | — | Optional |
| Inside Wheel Slip Reduction | — | Optional |
| Wheel Speed Sensors | 4× DF11 (I, S, or V) | 4× DF11 (I, S, or V) |
| CAN Bus Speed | 1 Mb/s or 500 Kb/s | 1 Mb/s or 500 Kb/s |
| Price | $8,430.00 | From $12,231.00 |
Kit 1 features (downforce-dependent slip, lateral deceleration slip, and inside wheel slip reduction) are configured by Bosch Motorsport engineers at additional cost, and are intended for GT3, GT4, prototype, and OEM development programs. View the ABS M5 Kit 1/2.
Which Kit for Your Series or Class?
| Club & Endurance Racing | ABS M5 Clubsport |
| Hill Climb, Time Attack & Rally | ABS M5 Clubsport |
| Track Day & HPDE | ABS M5 Clubsport |
| Trans Am TA / TA2 | ABS M5 Clubsport or Kit 1 |
| Hypercar, GT3 or GT4 | ABS M5 Kit 1 |
| Restomod & Custom Performance Builds | ABS M5 Kit 1 |
| Porsche 991.1 / 991.2 Cup Car | ABS M5 Porsche 991 Kit |
| Porsche 996 / 997 Cup Car | ABS M5 Porsche 996/997 Kit |
Technical Specifications
| Hydraulic Unit | Integrated ECU |
| Brake Pressure Sensors | 2× 260 bar (3,771 psi) |
| Yaw / Acceleration Sensor | Bosch Motorsport MM5.10 |
| Function Switch | 12-position, driver-adjustable |
| Wheel Speed Sensors | 4× DF11 (I / S / V type, specified at order) |
| CAN Bus Speed | 1 Mb/s or 500 Kb/s (variant option) |
| Drive Compatibility | FWD / RWD / 4WD |
| ABS Warning Light | MIL type |
| TTL Outputs | FL / FR / RL / RR wheel speed signals |
| Wiring Harness | Standard ABS M5 Clubsport harness |
| Braking Improvement | ~20% vs. stock/OEM systems |
What's Included
| Item | Included |
|---|---|
| Hydraulic unit with integrated ECU | ✓ |
| Brake pressure sensors, 2× 260 bar (3,771 psi) (view part) | ✓ |
| MM5.10 yaw / acceleration sensor | ✓ |
| 12-position function switch (view part) | ✓ |
| Wheel speed sensors, DF11 (4×) | ✓ |
| ABS warning light, MIL (view part) | ✓ |
| Standard ABS M5 Clubsport wiring harness | ✓ |
| Mounting and vibration-damping boards | ✓ |
| Circuit breakers (sold separately) | — |
| Brake lines | — |
| Vehicle-specific speed sensors | — |
All ABS kits ship with insurance included in the freight cost.
Complete Your Setup
Bosch ABS Installation Kit
Circuit breakers and hardware not included with the base kit.
View ProductBosch MSA-Box II Diagnostic Cable
Required to configure the system with RaceABS software.
View ProductABS M5 Brake Pressure Sensor
Replacement 260 bar (3,771 psi) sensor for the M5 platform.
View ProductWhy Buy Your ABS M5 from Creative Motorsport Solutions?
Choosing the right ABS platform is only half the equation. Getting the most from it comes down to correct sensor selection, proper RaceABS calibration, and knowledgeable support when you're setting the system up for your specific car.
Creative Motorsport Solutions has been active in professional and club racing for over 20 years, and we're an authorized Bosch Motorsport dealer. We supply ABS M5 kits across IMSA, SRO GT World Challenge, Michelin Pilot Challenge, WRL, ChampCar, SCCA, NASA, Gridlife, Optima, and Pikes Peak, and we help customers select the correct hardware to maximize braking stability and deliver repeatable performance.
Our team is available before and after the sale for questions on kit selection, wheel speed sensor compatibility, and RaceABS configuration. When you purchase from Creative Motorsport Solutions, you're working with specialists who understand these systems, not simply another online reseller.
Frequently Asked Questions
Is the ABS M5 Clubsport plug and play for my car?
Not entirely. The Clubsport uses a universal wiring harness rather than a vehicle-specific one, and brake lines are required to complete the installation. It's designed to fit a wide range of vehicles rather than one specific model.
What's the difference between the ClubSport and Kit 1/2?
The Clubsport uses an OEM-style universal harness and covers the core ABS functionality most club and endurance racers need. The Kit 1/2 adds a custom vehicle-specific harness and unlocks advanced Bosch control strategies like downforce-dependent slip and lateral deceleration slip, aimed at professional GT3, GT4, and prototype programs.
Do I need to buy anything else to configure the system?
Yes. A Bosch MSA-Box II USB interface is required to connect the ABS M5 to a laptop running RaceABS software, and it's sold separately from the kit.
Can I use this on a front-wheel-drive or all-wheel-drive car?
Yes. The ABS M5 Clubsport supports front-wheel drive, rear-wheel drive, and all-wheel drive vehicles.
Which wheel speed sensor do I need?
Most vehicles use the standard DF11s sensor, though DF11i and the rarer DF11v also exist. If you're not sure which your car needs, send us your factory sensor and we'll test it and confirm the correct type and CAN bus speed before your kit ships.
Does the ABS M5 include low-grip or ice modes?
No. The M5 is purpose-built for high-performance racing rather than street or all-weather use, so it doesn't include low-grip or ice-condition driving modes.
Are circuit breakers and brake lines included in the kit?
No. Circuit breakers are sold separately as part of our ABS Installation Kit, and brake lines are not included since they're specific to each vehicle's brake system.
Can I switch ABS calibration at the track without a laptop?
Yes. The included 12-position function switch lets the driver select from pre-calibrated Bosch Motorsport ABS maps directly from the cockpit, with no laptop connection needed.
Ready to Upgrade Your Braking System?
Talk to our team about which ABS M5 configuration is right for your car, or ask about our free wheel speed sensor testing before you order.
Contact Us
Shipping
Currently, UPS is our preferred shipping carrier for both domestic and international orders, however we will ship via FedEx if required. At checkout, you may select your preferred service type from UPS and benefit from our discounted shipping rates. Orders received before 2:30PM EST are able to be shipped the same day, pending the items ordered are in stock at our location. If an order is placed after 12PM EST and is urgent required expedited shipping, please contact us at (386) 333-9543, and we will do everything we can to process your request.
The current ground transit days from our facility as of 05SEP2024 are listed below. The transit times are subject to change at any given time via UPS/FedEx. Please visit their website for the most accurate information.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Returns Policy
You may return most new, unopened items within 7 days of delivery for a full refund (less the cost of shipping). Special order items will be subject to a restocking fee, so please contact us before sending your item. Your refund will process within one week of Creative Motorsport Solutions receiving your item. Please note the time it takes your bank to process your refund may take up to 5 to 10 business days.
We diligently try our best to keep the most popular items in stock. However, certain items may have extended lead times as items have to get shipped from their respected manufacturer's warehouses to us first; and then to you. If the items are in stock, the average added transit times are:
AvioRace: 1-3 days
Bosch: 3-6 days
Motec: 1-3 days
TireWatch: 7-10 Days
Texense/XAP: Please contact us for more information.
