I'm swapping in a stock B18A1 into my CRX soon and I want to do an I/H/E on it. I'm thinking of a try-y header w/ 2.5" collector with 2.5" piping for the exhaust. Too big? And for the intake...either a short ram, K&N adapter kit on a LS intake or whale penis. No cold air's because we get hella rain. Some day I'd hope to have a Type R swap so I might aswell go all out now.