I inossacm New Member Aug 15, 2009 4 0 2 Viera, FL Aug 15, 2009 #1 Aug 15, 2009 #1 I just picked up my new Mustang. Is there any decent power gains with new mufflers?
scupking Active Member Sep 18, 2005 1,186 1 36 Enfield, CT Aug 15, 2009 #2 Aug 15, 2009 #2 inossacm said: I just picked up my new Mustang. Is there any decent power gains with new mufflers? Click to expand... No, mufflers are more for sound. You might gain 1-5 hp.
inossacm said: I just picked up my new Mustang. Is there any decent power gains with new mufflers? Click to expand... No, mufflers are more for sound. You might gain 1-5 hp.
exwifegotstang New Member Nov 19, 2003 115 0 0 NE North Carolina Aug 17, 2009 #3 Aug 17, 2009 #3 Audiable horsepower!
