1. Yes they will fit!
2. The quad CF rear diffuser was from JL motoring. I love it!!
3. Thank you
Up next for the car is a painted m3 bulge hood to keep the oem like look but more aggressive. Since those photos I went a different suspension route and installed Koni yellow adjustable and Eibach pro springs. I also added the iCarbon Rep CF front lip which is absolutely stunning!!
My car is practically done and to the point I wanted it for daily driving and weekend enjoying