Quote:
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Originally Posted by GrussGott
Quote:
Originally Posted by FrankThomas
You won't feel any noticeable gains but it will change the pitch of your exhaust (in a good way) and make it slightly louder. I ran one on my last M and it does not trip any CEL's since your primaries remain. You will occasionally notice a very slight smell if you startup in a garage.
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Interesting ... so would you recommend or not? |
Not for power but if your looking to enhance the sound, it's s nice addition. I added it on my last M because the eisenmann sport was a hair too quite for me in the higher rpm range. The street x pipe gave it just enough volume and it didn't require any tune to deal with CEL's. For a better explanation check out my challenge exhaust review here:
http://www.m3post.com/forums/showthread.php?t=739270