flowmaster

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Nov 7, 2007 | 04:50 PM

gilg99ss

Thread Starter

Registered User

Joined: Nov 2007

Posts: 34

flowmaster

Does anyone have any real flowmaster dyno hp gains info. I have the 80 series and it is loud and I can feel a differance.

Nov 8, 2007 | 07:12 AM

PhantomTA

Moderator

Joined: May 1999

Posts: 2,881

From: Chelsea, MI

Muffler only flowmaster swaps are usually worth almost nothing.

BTW... Stop making smart *** replies to everything.

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