Ford Mustang Forum - View Single Post - Catback but already have muffler help?
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post #3 of (permalink) Old 01-29-2012
SoCal2V
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You nitwit..... 3" catback? Have fun having no more low end torque due to an excessive lack of backpressure.


2001 GT Convertible
/1967 Coupe
All the usual bolt-on's /200 I6, C4

And a few Explorers too... 2008 4.0 XLT 4x2, 1996 XLT 5.0 4x2, 2003 Sport Trac XLT 4.0 4x4
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