BMW Carbon Ceramic Brake For G2X G4X G8x 330e 530e M240i M340i BMW M3 G80 G81 EBC Brakes Rear Racing Pad 2 Piece Floating Disc Kit EBC RP X Rear Brake Pads DP82089RPX BMW G8X M3, M4 & M2 EBC Racing RP X Front Brake Pads BMW G80 M3 G82 M4 G87 M2 AP Racing Radi CAL Competition Brake Kit 9660 G8X M3 M4 HP Autosport. The RE10 is the ultimate endurance race compound offering a balance of excellent stopping power, low thermal conductivity, and extremely low pad and disc wear. Utilizing the latest friction material technology, RE10 offers consistent performance under the most demanding of environments. NOTE: For BMW Steel Brakes Iron Rotors only. Does NOT fit BMW Carbon Ceramic Brake Option Product Details: Running a "racing use only" pad on the street could produce excessive noise and dust. Disc wear could be accelerated if driven at cold temperatures or used in the incorrect temperature range. Racing pads are designed to work in specific temperature ranges so it is important to choose the desired compound for the correct environment the vehicle will be used in. Race Technologies pad compounds are run on a brake dynamometer over multiple brake applications (stops) to test the materials in a controlled environment for the most accurate data. Wear rates and temperatures can be influenced by car setup, grip levels, track layout configuration, and many other variables.