massive brakes
massive brakes
massive brakes
massive brakes
massive brakes
massive brakes
massive brakes
massive brakes massive brakes massive brakes massive brakes
brake systems for the track

We design our brake systems for the harsh track environment around 4 and 6 pistons calipers, using thick 1.25" (32mm) rotors to improve brake cooling and avoid fade, while our competitors use only 28mm rotors with 16mm pad thickness. Our race calipers use full size 20mm pads.

Will the kit fit my wheel?
For checking if a kit fits your wheels, download the profiles in .pdf format. Profiles can be printed on 8 1/2" x 11" paper and test fitted against your wheels. Be aware that the e30 318-325 kit requires race wheels with a lot of room behind the spokes (Kosei K1, Team Dynamics Pro Race).
Profile Testing 1. Print the profile
2. Cut it out
3. Apply to the back of the wheel

Rear race kit - Fits M3 with 16" wheels

This ultimate rear brake kit uses specially commisionned radial 4R calipers and massive 12.2" x 1.25" (310mm x 32mm) UL-32 rotors. Backing plates must be removed for racing but only trimmed for street. An emergency brake ring using stock mechanism is available for $250.

Kit requires 17" wheels. Download profile.

Full kit w/ 4R  - US market & Canada $1500usd
Full kit w/ Superlite  - US market & Canada $1100usd
Optional brake pads  - Q, E, BP20 $85usd
Optional steel emergency brake rings $250usd
e30 e30 e30