StopTech C43 332mm Bi-Slotted Left Replacement Aerorotor / Friction Ring (Race)

Replacement 332x32mm bi-slot left brake rotor for StopTech C43 racing brake kit on E36 M3 and E46 M3. This is the friction ring for the FRONT LEFT side of a big brake kit. It includes race hardware that is not recommended for regular street use.

One of the advantages of a Big Brake Kit is the ability to change out the common wear items - rotor rings, pads, and caliper seals. Other brake kits look like 2-piece rotors but are not serviceable, driving up replacement costs. With replacement Stoptech rotors, simply transfer the rotor hat from your old disc to the new disc (rotor hardware included).

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.