exhaust!
Probobly 1 to 2mpg at most. At least thats about what i lost. Then sometimes I got more mpg so go figure. Make it look good first, or just get a muffler!!!
Last edited by civydcex; Aug 28, 2006 at 03:33 PM. Reason: Automerged Doublepost
im so sick of seeing Exhaust and intake questions.....i really am. its ok every now and then....but lately its like a lot of new people who just got their civic at the same time with the same exact questions.
SEARCH function please
SEARCH function please
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