Duel mufflers?
 

:confused:will some tell if i will lose hp by installing duel exhuast?:shrugs:

More Back Pressure then anything
i suggest not to get it unless you have a bigger motor
like an H22
but for the D16 B16 B18 don't really suggest it

you'll noticed you'll be slower even tho you'll have the same amount of HP but no Back Pressure

Were doing dule exhaust on my buddys prelude h23a2..its big enough to take it... but a civic, id only do it if all you care about is show and no go...you would probably loose allot of bottem end..

????
 

well i'm pulling 175 now on a 2002 civic si u think its big enough

i might be big enought
but don't go any bigger then stock pipping cause you will loose everything if you go bigger

well maybe think about 2' piping then.... 2 1/4' duel might be too big, unless you plan on boosting...

1 3/4' might even be better

i'm planin next year stage 3 turbo in it but its gunna be pure show also

go for it then...some people might even say 3' if you going turbo eventually...