i got a 92 civic HB w/ B18C, i got a after market header on the engine and i want a after market exhaust system for the car but will they match up is my question. thanks!

 

If the header is from a del sol VTEC or 99-00 SI it should bolts up to your stock 92 civic cat with no cutting or welding.....the cat back system should bolts up to the cat-converter no problem too. Make sure the cat-back is made for your civic!!

if the header you got are from other car, such as integra you might have to custom a straight pipe to meet the cat-back exhaust, and you wont be needing the stock cat-converter no more!!.

 

if u get an exaust for a 92 hatch it should fit if u get an aftermarket cat

 

as long as u have an aftermarket cat it should fit