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11-21-2003, 08:27 AM

in order to get any hp from an exhaust u need to increase the piping size from the header back....a muffler wont do much..just changes the sound coming out

11-21-2003, 08:27 AM	#19
vtracer20 Posts: n/a	in order to get any hp from an exhaust u need to increase the piping size from the header back....a muffler wont do much..just changes the sound coming out