Brembo 4K3.9015AX Rear 4-Piston Forged Full-Float 380mm T3 Slotted Brake Kit for 2015-2020 BMW M3/M4

Brembo 4K3.9015AX Rear 4-Piston Forged Full-Floating Rotor Big Brake Kit 380mm T3 Slotted Rotors for 2015-2018 M3 F80, 2015-2020 M4 F82

Brembo PISTA T3 Racing Big Brake Kits from Accesspeed are designed specifically for the racetrack, and include racing calipers, Type 3 slotted racing rotors, performance brackets, high-temperature race brake lines and track-ready hardware. 

Brembo has used its extensive experience in racing to create a family of uniquely designed forged calipers which guarantee strength, lightweight and design typically associated with racing. Track days, which involve track driving for owners of high performance cars, have become increasingly popular over the last few years and Brembo has decided to offer a high performing solution that is easy to install to all those who are passionate about beating the stopwatch and want high speeds, faster cornering and, obviously, the best braking response.

The Brembo PISTA calipers have internal ducts that the brake fluid passes through which have been carefully studied to guarantee maximum system bleed capability. Brembo also has a rapid release system available on request for replacing the pads, as in endurance races, which enables the worn friction material to be replaced quickly and safely without having to remove the caliper from the hub carrier. The PISTA family calipers have a forged asymmetric body with a fixed tangential bridge. The quick release can be replaced with fixed elements to increase rigidity in sprint applications. These calipers are compatible with a wide range of discs and pads already available on the market.

Notes

Rear system retains drum-in-hat parking brake for stationary application for parking or for emergency situations. They are not suitable for drifting, rallying, or other use while in motion. Some systems require modification to, or removal of the OEM dust

WARNING: Cancer and/or Reproductive Harm — www.P65Warnings.ca.gov

Scroll to view product options.

Scroll to view product options.

Fits These Applications: