This is the factory JCW Big Brake retrofit kit to upgrade your front and rear brakes for JCW performance on your non-JCW models.
JCW Big Brake Kit for your 3rd Generation Mini Cooper and Cooper S! This is the factory JCW Big Brake retrofit kit to upgrade your front and rear brakes for JCW performance on your non-JCW models.
Fits the following models:
2014-2022 F56 MINI Cooper and Cooper S Hardtop
2015-2022 F55 MINI Cooper and Cooper S Hardtop 4-Door
2016-2022 F57 MINI Cooper and Cooper S Convertible
Not compatible with JCW models.
The retrofit kit for the sporty 17" JCW brake system is suitable for the F55, F56 and F57. The front axle brake comprises a 4-piston fixed caliper in chili red with John Cooper Works branding and an internally ventilated, 335 x 30 mm slotted and dimpled brake disk. The rear axle brake comprises a single piston floating caliper in chili red with full 259 x 10 mm disk. This kit is suitable for retrofitting to all F55 and F56 models with the exception of JCW cars. The slotted and dimpled brake disks for the front axle are exclusively available as special accessories, however they can also be retrofitted to JCW cars with standard 17" JCW brake system.
Only in combination with JCW wheel arch extensions on the front and rear axle
Compatible with the following MINI factory wheels:
- MINI LA Wheel Double Spoke 534 - 18"
- MINI LA Wheel Double Spoke 510 - 17"
- MINI LA Wheel Cup Spoke 2-Tone 563 - 18"
- MINI LA Wheel Track Spoke 501 - 17"
- MINI LA Wheel Race Spoke 498 - 17"
- MINI LA Wheel Cup Spoke 509 - 18"
- MINI LA Wheel Cross Spoke 506 - 18"
Compatible with the following Aftermarket Wheels:
- NM Engineering Rse05 17 x 7.5 Lightweight Wheels
- NM Engineering Rse12 18 x 7.5 Lightweight Wheels
- NM Engineering Rse52 18 x 7.5 Lightweight Wheels
- NM Engineering Rse11R 18 x 8.0 Lightweight Wheels
Kit includes:
- Front and Rear Rotors
- Front and Rear Calipers with Pads
- Front and Rear Brake Wear Sensors
- Front Dust Shield
NOTE: Big Brake Kits require additional clearance under the wheels. Only the factory wheels listed above have been tested by the factory to fit over this Big Brake Kit. If you have wheels other than those listed above, they may require spacers or they may need to be replaced with different wheels that fit.
For High Performance Brake Fluids, see the following:
- Ate Performance Brake Fluid - Very Good
- Motul RACING Brake Fluid - Better
- Castrol React SRF RACING Brake Fluid - Best
- Brembo Performance LCF600 Brake Fluid - Great Value!
MINI factory wheels that fit:
The best we can tell, your wheels will not clear the sport brakes. It is "possible" that you can use spacers to fit these wheels, but we have no way to know if this will work, and what size to use.
Our recommendation is to get one of the wheels listed in the description.
Mini Mania Tech Team
The MINI Cooper Parts and Accessories Experts
Front and Rear Rotors
Front and Rear Calipers with Pads
Front and Rear Brake Wear Sensors
Front Dust Shield
Here is a diagram of the parts.
While the factory JCW front rotors 360 x 30 mm, this kit is 335 x 30 mm and the factory JCW rear rotors are 330 x 20 mm, this kit is 300 x 20 mm.
But, this is the factory 'retrofit' JCW sports brakes for your F54. It also includes an uprated brake servo and some other additional parts.
JCW Big Brake Kit for your 3rd Generation Mini Cooper and Cooper S! This is the factory JCW Big Brake retrofit kit to upgrade your front and rear brakes for JCW performance on your non-JCW models.
Fits the following models:
2014-2022 F56 MINI Cooper and Cooper S Hardtop
2015-2022 F55 MINI Cooper and Cooper S Hardtop 4-Door
2016-2022 F57 MINI Cooper and Cooper S Convertible
Not compatible with JCW models.
The retrofit kit for the sporty 17" JCW brake system is suitable for the F55, F56 and F57. The front axle brake comprises a 4-piston fixed caliper in chili red with John Cooper Works branding and an internally ventilated, 335 x 30 mm slotted and dimpled brake disk. The rear axle brake comprises a single piston floating caliper in chili red with full 259 x 10 mm disk. This kit is suitable for retrofitting to all F55 and F56 models with the exception of JCW cars. The slotted and dimpled brake disks for the front axle are exclusively available as special accessories, however they can also be retrofitted to JCW cars with standard 17" JCW brake system.
Only in combination with JCW wheel arch extensions on the front and rear axle
Compatible with the following MINI factory wheels:
- MINI LA Wheel Double Spoke 534 - 18"
- MINI LA Wheel Double Spoke 510 - 17"
- MINI LA Wheel Cup Spoke 2-Tone 563 - 18"
- MINI LA Wheel Track Spoke 501 - 17"
- MINI LA Wheel Race Spoke 498 - 17"
- MINI LA Wheel Cup Spoke 509 - 18"
- MINI LA Wheel Cross Spoke 506 - 18"
Compatible with the following Aftermarket Wheels:
- NM Engineering Rse05 17 x 7.5 Lightweight Wheels
- NM Engineering Rse12 18 x 7.5 Lightweight Wheels
- NM Engineering Rse52 18 x 7.5 Lightweight Wheels
- NM Engineering Rse11R 18 x 8.0 Lightweight Wheels
Kit includes:
- Front and Rear Rotors
- Front and Rear Calipers with Pads
- Front and Rear Brake Wear Sensors
- Front Dust Shield
NOTE: Big Brake Kits require additional clearance under the wheels. Only the factory wheels listed above have been tested by the factory to fit over this Big Brake Kit. If you have wheels other than those listed above, they may require spacers or they may need to be replaced with different wheels that fit.
For High Performance Brake Fluids, see the following:
- Ate Performance Brake Fluid - Very Good
- Motul RACING Brake Fluid - Better
- Castrol React SRF RACING Brake Fluid - Best
- Brembo Performance LCF600 Brake Fluid - Great Value!
MINI factory wheels that fit:
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