Hey whats up...im was summoned to the board by a friend. My quesiton is...i have a B18B header (dc sports 4-2-1) and i was told that this exhaust manifold would fit all B series motors ...is this true? My friend with a B17 was interested and i wasnt sure if it would fit. Also im looking into a turbo exhaust manifold and i was wondering what exactly is the difference between the Drag 3 manifold and the Rev-Hard. Thanks for your guys help
-Brian

 

The flanges that connect it to the head will work for any b-series engine. The only question is if the height in relation to the block is correct. The earlier 3rd gen GSRs had a different height than the other integra engines but I don't know about the b17.