Exhaust for 2012 20i/28i ?
What options do I have for a 2012 Z4 with the N20 engine.
20i and 28i are the same with 2 small pipes on one side.
I know there is the Eisenmann quad and I would like to have quad exhaust tips but 2 on each side are great aswell. I would really like to make it a bit more noise without losing the 'pufs' coming from the exhaust when releasing the throttle.
Any tips? Also, I have the M-bumpers so how would they be installed? New diffuser or can you get it cut decently? At about 2000 USD for the 3D design diffuser I think that's pretty steep for what it is.
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