Girodisc BMW E46 M3 Front Rotors Oil Cap 2 x Carbon Fiber Patented

2 x Carbon Fiber Patented Venturi Filter Housings

it may require replacement to maintain accurate and consistent fuel pressure regulation

5" straight-through pipe that splits into dual 3" pipes out the back with the valves open

Serial and CAN outputs for future expansion

Girodisc BMW E46 M3 Front Rotors Oil Cap 2 x Carbon Fiber PatentedThese GiroDisc 2 piece rotors are a direct replacement for the BMW E46 M3 with the 345mm setup found on Competition Package (ZCP) and CSL models. Weighing in at 17. 5 lbs per rotor, these fully floating assemblies help shed unsprung weight and rotating mass from the front axle of the vehicle. The rotor rings are machined from a proprietary casting made of high carbon iron formulated to GiroDiscs specifications. This superior metallurgy results in a