Hey JL, I received my Type II Diffuser with mounting hardware, but there are NO holes in the diffuser? How do I know where to install if there are no screw holes? Am I supposed to cut holes in the carbon fiber? How do I do this?
2011 e92 ///M3
- OSS ◘ Vorsteiner ◘ ESS ◘ Eisenmann Race ◘ Challenge ◘ RD Sport ◘ HRE P43SC