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      03-14-2012, 09:48 PM   #12
Route 16
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Drives: '07 E90 328i
Join Date: Sep 2011
Location: BayArea

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I think if you can find a glass pack thats the same diameter as the pipes you'll be alright, anything bigger than 3.5inch is a risk I think. Headers are on. We added my cone intake, the lag and back pressure has reduced a lot, it feels much better at stop/go traffic. More videos this weekend, hurry up get your tips!

The prototype is on for now to see if I want this set up or use my eisenmann race muffler but final, it will be the new and polished pipes.

Quote:
Originally Posted by mapleridge View Post
wow. thanks for sharing. I wonder how much of a difference in sound there is between this and PE. Also, is there room to add any glass packs for more backpressure and noise reduction?


*Edit

You bought the proto-type didn't you? Also, did you say you have headers on?