Originally posted by ZetecNinja:
it shouldn't be too bad but its still only a muffler...to see any gains you're gonna need bigger pipes too.
yes....and it won't be that loud. Just remember that when you want to upgrade the rest of the exhaust. 
Hector
2003 Rally Red Mitsubishi Evolution VIII
257HP/259TQ
2005 Lapis Blue Mazda 6s
RET: 00 Cabernet Red Ford Contour Zetec ATX SUPERCHARGED
160HP/141TQ
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