Complete BMW M3/M4 (F80/F82) Brake Option Under One Thread - 6SpeedOnline

Feb 20, 2016 | 06:33 AM

RacingBrake

Thread Starter

Former Vendor

Joined: Feb 2011

Posts: 38

From: Orange County, CA

Rep Power: 0

RacingBrake is infamous around these parts

Complete BMW M3/M4 (F80/F82) Brake Option Under One Thread

1. Stock Iron Rotor Replacement

380x32/370x26mm (vs. OE 380x30/370x24)
Thicker rotors provide extra thermal capacity and allow you to run at lower braking temperature.
http://www.racingbrake.com/RB-Two-pi...bmw-irk-13.htm

2. Track Duty Front Rotor Kit (CCB front 6 pot gold calipers included)

380x36mm
This set up is designed for heavy/track duty and must be installed with CCB 6pot calipers.
http://www.racingbrake.com/RB-Two-pi...-ca-p/2474.htm

3. CCB Replacement & BBK (for 4/2 pot)

390x36/390x30mm (vs. CCB 400x38/380x28mm)
This is a bolt on BBK for standard iron brake, and also for CCB converting to iron rotors (Calipers can be deducted if you already have CCB).
Note the front rotor dia is reduced to 390mm to allow more clearance and avoid wheel damage, while the rear is up-sized to 390mm for a more balanced brake.

Rotors are specifically designed to have wide annulus to accommodate CCB brake pad (M3/M4's 77mm and M5's 86mm) which is significantly wider than Brembo GT/GTR, and Stoptech brake kits.
http://www.racingbrake.com/RB-Iron-T...bmw-irp-04.htm