Some more on the M3 GTS

[billy-m3cutters]

Originally Posted by AlexGTT

There is a customer M3 Coupe at Simpson Motorsport with more than 600bhp. Chassis handles the power just fine.

Yeah he just got ESS vt600 kit believe to be running roughly 625bhp.



It's Tony R who's car it is. He's a member on cutters and has a good Knowledge on tuning.