[jibber686]

do performance mufflers give you any hp gains? I've seen ads that promise 10-15 HP. This sounds to good to be true.

www.geocities.com/projectgs/

CARPEDIEM

 

[AUTOBOT]

It is bs

You need the hole exhaust to get those gains.

Just adding a muffler will only make you sound faster. lol

<img src="http://www.coreyandjayshow.com/pee.gif" border=0><img src="http://www.garyp.f9.co.uk/hondagraphics/pics/sm_honda.gif" border=0>

 

[Brendan]

To get those gains you need headders, pipes and muffler, bat got a 14 hp gain @ the wheels from full exhaust .