From the tracks of Le Mans, Monaco, Indy & Daytona and now available for your car, the new AP Racing Radi-CAL big brake kits are among the best brake kits on the market. The AP Racing Radi-CAL front 6-Piston brake kit is custom designed for the 2015 BMW M3 and 2015 M4. They come with calipers that are 20% stronger and 25% lighter than other comparable brake kits, curve vaned discs in a J-hook or cross drilled and slotted pattern, high performance brake pads, and stainless steel brake lines.
AP Racing Big Brake Kits
- AP Racing Radi-CAL Brake Calipers (size/color options)
- Mintex Motorsport Compound Pads
- AP Racing Brake Discs (choice of drilled/slotted or J-hook)
- Goodridge Stainless Steel Brake Lines
- All necessary mounting brackets and hardware
Get your own set here!