BMW G8X M2, M3, M4 370mm Rear Rotors GT3 Aero Wheels The post manifold installation pulls

The post manifold installation pulls were performed with the car tuned with 45 PSI as the target boost level

The "2D" design allows the wing to maintain a consistent level of downforce across its entire span

Spark proof and reverse - polarity protected

but they are also hidden from plain view

BMW G8X M2, M3, M4 370mm Rear Rotors GT3 Aero Wheels The post manifold installation pullsThese GiroDisc 2 piece rotors are a direct replacement for the rear rotors on the G80 M3, G82 83 M4, and G87 M2 without carbon ceramic brakes. Our 2 piece, 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 rotor that holds up better, and