Originally Posted by white_light
Any updates on this post? looking to buy 335 exhaust system to put into my 328 and was wondering if its possible..
Show your exhaust shop this. 2 things complicating a 335 exhaust
1. Storage bin needs to be changed to 335 (easy bolt on)
2. Relocating fuel evap canister whatever it is
N52 will not have the same exhaust sound as an n54, better off with aesthetics to be as close to the 335 look