Girodisc BMW G8X M3, M4 Front Iron Rotor Conversion 14-0119 14-0343 contributing to better engine performance

contributing to better engine performance

Owners manual and mounting instruction

-6AN ORB ports provide versatile plumbing options

If you are using either of our exhaust components with a stock counterpart

Girodisc BMW G8X M3, M4 Front Iron Rotor Conversion 14-0119 14-0343 contributing to better engine performanceFitment Note: Use these rotors with the factory iron pad shape. These GiroDisc 2 piece rotors are a direct replacement for the 400mm carbon ceramic front rotors on the BMW G8X M3 & M4. Our 2 piece, fully floating assemblies utilize the factory calipers and require no modifications other than switching the rotors and pads. These rotors use the factory iron pad shape with the carbon ceramic calipers. Please contact us if you need help finding pads. The