I am planning on getting a B16 swap in my 89 CRX and i was had a thought about the Skunk2 Catback exhaust for the CRX. Will it fit on to the headers of the B16? I really need some help with this because i really like that exhaust and plan on buying it if i can use it on the B16.

 

It's just exhaust it can easily be adapted to fit - Yes you will have to modify it if you are using a catback for the SOHC CRX and the stock DOHC manifold.

 

just change the collector, or have it changed.