Thread: Is this a stock exhaust on an '08?
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Old 02-14-2012, 07:09 AM
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s_c5519 s_c5519 is offline
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Default Re: Is this a stock exhaust on an '08?
I just measured the GM Performance exhaust and it's only 2" compared to the stock one at well over 3". I tested both again, and the performance one just doesn't quite have the right sound for the truck and it's not much louder than the stock one. I really think it's because of the smaller diameter tubing.

I decided to not go with it and wouldn't recommend it to anyone. The Corsa's are at 3" and all the vids I have seen/heard are fantastic. Next up I like the Borla and Magnaflow too in that order...

I'll post some pics and/or vid, if/when I get the Corsa Sport on...
Last edited by s_c5519 : 02-14-2012 at 07:12 AM.
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