The BMW OEM Competition splitters seem to be the least susceptible to scraping. However, I understand that the CF weave on these splitters does NOT match the CF roof.
I believe the roof has a 1x1 weave and the OEM splitters have a 2x2 weave. Is this correct? If so, WTF BMW!!!
2011.5 M3 Coupe: Space Gray, 4MY, ZCP, ZCV, ZP2, 494, 5AC, 655, and 752
Mods: Full Venture Shield protection kit, RPi scoops, Euro fog light switch, LUX V4, clear reflectors, OEM black chrome grilles and side gills, black hood vents, IND F10 M5 shift knob and boot