Description
Rear AP Racing Competition Caliper Kit for the e46 M3.
- Carefully chosen piston sizes for proper brake bias and seamless integration with OEM master cylinder & ABS systems
- Mates to either of our Essex Designed Front Competition Kits
- Stiffer calipers with larger pads improve system thermal capacity and fade resistance under high heat track conditions
- Includes Spiegler Stainless Steel Brake Lines, and all associated mounting bolts and hardware
The CP5144 calipers are far stiffer than stock and use a commonly available pad shape. They improve pedal feel, increase fade resistance, and can be run with the OEM rear discs or other aftermarket discs.
The basic pad shape for the CP5100 caliper was created by many years ago, and is used by a wide range of racing calipers today. They're available in just about every popular racing compound on the market. That means you’ll never end up in a pinch without pads.
