civic+dual exhaust=
honestly the only reason to have dual's in the first place is if you have more than one bank of cylinders, you have an horizontaly opposed 4 banger...you only need one exhaust pipe. and on a 7th gen exhaust don't yeild large gains if any unless you are spoooolin.
honestly the only reason to have dual's in the first place is if you have more than one bank of cylinders, you have an horizontaly opposed 4 banger...you only need one exhaust pipe. and on a 7th gen exhaust don't yeild large gains if any unless you are spoooolin.