Quote:
Originally Posted by daftstar
Hmm... I've got a 2011 335i w/sport package if that matters any
Does this mean I've already got the pre-ball-snipped sound? And if so, does that mean if I were to get the PPK1 or 2, that my exhaust wouldn't sound any 'throatier' after the upgrade? Or better yet, could one of you advise me on how to check for this?
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I did not have pops nor gurgles on my 2011 e90 UNTIL I had the Stage 2 PPK installed, then I had them aplenty.