JDM B16A2 Exhaust

[EG6Civic83]

can i use the stock downpipe and ensuing exhaust components on my SiRII motor or will i need to get new headers and the works. my brother has a 92 accord with an H22 and all he had to buy was a new set of headers and everything else from the accord bolted right up. is 92 Si exhaust going to work and if so which components?

 

[welfare]

what car is this swap going into?? if it is an eg, should be a straight forward swap, use the b-series header and downpipe with the vehicles stock cat.

 

[EG6Civic83]

Yeah it is going into my EG (92 Civic Si). I am getting JDM B16A SiR 4-2-1 headers with my car. Is it going to be the same? I'm really not too worried about it because I live in Mississippi and there is no emissions here. If I have to i will run it with no exhaust and just buy a test pipe or something until I can get the custom one fabricated.

 

[greygoose]

It will be loud until you get an exhaust if you go to wot, so be careful you don't get a ticket

 

[EG6Civic83]

Mississippi Tickets????

Yeah I really don't have to worry too much about that where I live. There are trucksand crap around here running 4 inch stright pipes with no cats and 5 inch tips that make the glass rattle on my apartment and they never get tickets. I doubt the 4 banger will be nearly as loud as those rednecks so I'm not too worried. I just wanted to make sure I could use the B16A2 SiR headers with my stock exhaust. I know the ITR 4-1 headers have a 2.5 inch flange and the stock Teggy's have 1.75 (maybe???) so I didn't want to run into the same situation as some other guys when getting great headers at a great deal but then not being able to utilize them. I think the headers are only going to be like $150 with my new motor but I will also have a stock B16A exhaust minus the downpipe to get rid of if anyone is interested.