tylonalsnifnfool
Senior Member
Can catback and a straight cat hurt my car because lack of backpressure.
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Originally posted by pissedoffsol@Oct 22 2003, 12:21 PM
the whole backpressure thing is an internet myth, kinda like the LS tranny is better for boost.....
Originally posted by tylonalsnifnfool@Oct 21 2003, 08:46 PM
Can catback and a straight cat hurt my car because lack of backpressure.