Quote:
Originally Posted by VitaminF22
Ive been doing lots of reseach, any muffler section from the 235i-435i models will fit if you have the dual exhaust diffuser conversion!
|
And I believe the 328i m performance exhaust will cut right in as well if you don’t want to swap out the rear diffuser. At least that works for the 228i anyway. Haven’t really dug into this in detail though.