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attymf · 05-13-2010, 06:46 PM

Curious...anyone independantly test and compare catbacks? Like Jannetty did with the cold air intakes.

What about tunes?

05-13-2010, 06:46 PM	#1
attymf Drives: 2017 SS Join Date: Nov 2008 Location: LI, NY Posts: 755 View My Garage	Curious...anyone independantly test and compare catbacks? Curious...anyone independantly test and compare catbacks? Like Jannetty did with the cold air intakes. What about tunes?