wait before u put a turbo on it how old is it u can just put a aftermarket turbo on a stock motor, hondas rods arent that strong and if u act like a idiot u will blow the bottom end out and if u do send me a video so i can laught but do the small stuff first
and for the headers a 4-2-1 is go for low mid range power and a 4-1 is for mid to upper
dc is a real good header company