Quote:
Originally Posted by Xx__xs
So im scouring the forums looking for one definitive and consistent answer however all im finding are wobbly numbers that change from post to post.
What inlet/downlet size tips do i need to buy to make sure it fits ?
i have a stock m6 exhaust non competition. oem tips. 2013 convertible
im trying to buy bigger tips in CF
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The inlets of the tips need to be no smaller than 69mm, people usually get 70mm since that seems to be the norm size. The outlet is completely up to you. Some want huge some want a little bigger.
I recommend doing 70mm inlet and 92mm outlet which is the norm I have seen and fills out the rear well.