Flowmaster American Thunder Kit?
#2
$289 + $30 shipping www.lmperformance.com
#7
i originally put flowmasters on my wife's '05 GT. i have since swapped them for a bassani axle back system. the flowmasters created a lot of cabin drone; the bassani does not and sounds much better
#9
i have a set of flowmaster 40 series welded up to stock pipe and tip. quick and easy bolt-on $60 plus shipping. email if interested jrice11@houston.rr.com
#11
Originally posted by emperorjordan@April 13, 2005, 11:31 PM
I think it was found that 40 series are MORE restrictive than the stock mufflers.......
I think it was found that 40 series are MORE restrictive than the stock mufflers.......
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