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Old 07-06-2007, 01:29 PM
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Default Re: Flowmaster Super 40 Muffler

Quote:
Originally Posted by GotSandH3
I like them loud! I had my stock muffler and resinator removed... Welded a 40-series flowmaster where the resinator use to be.. Its a single in with a dual out.. I have two turn downs after the muffler... I also installed a cut-out pipe before the muffler. So when I want to, I can run open exhaust (which I do most of the time)
How does it effect performance?
-MPG
-Acceleration
Later when its time for Vehicle State inspection. How do you pass?
Thx
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