New Exhaust...help/recommendations

BkzTafetta · Feb 11, 2011

So i bought a magnaflow muffler off a member on here and i'm looking into getting it installed tomorrow....do our cars come with 2.25" piping or 2"? cuz i was thinking 2.5" piping with a resonator....and i also have a test pipe already installed....my concern is noise...i DO NOT want my exhaust to be loud...i do want a different sound but nothing ricey just want a bit of a deeper sound....now should i just let them use my stock resonator or get a new one?

truWarier02 · Feb 11, 2011

I thought it comes stock 1.75"?

BkzTafetta · Feb 11, 2011

well im not sure...dats y im asking lol...i thought civics and most smaller motors come with 1.75" but im not sure...

MikeyMike · Feb 11, 2011

stock 2 1/4

swollen_cu · Feb 11, 2011

Stock is 2". I'd say just slap the muffler on. Any bigger piping and it'll sound loud.

BkzTafetta · Feb 11, 2011

o man...now im confused....stock 2 1/4 or 2"? i am mostly doing the exhaust for better flow not sound...so would 2.5 piping with mayb 2 resonators do the trick? or would the stock piping better itself with just the muffler?