I got a knockoff header from this dude for free and he had it on his 1993 prelude which had a f22 engine S model, and i have a 1994 prelude si which has a h23. and he had no idea what brand of headers they were but they look like the dc sport header. im just wondering what i should do thanks

 

it will bolt onto the head, not sure about it lining up with the exhaust tho. If it doesn't line up just take it to someone to weld it, should be pretty cheap

 

alright cool

 

F22 and H23 share the same manifold gasket. There should be no port mismatch.

 

i think the f22 downpipe is shorter then the h23 iirc