I removed my manifold, downpipe, cat..and all that crap. (if you do this yourself, on jackstands in your driveway, the manifold, downpipe and all WILL fit through the engine bay if you can't drop it from underneath.) Bolted my pacesetter header (not armor coated

) on and drove to the exhaust shop the next morning. 30 mins later they had welded a new downpipe and my magnaflow high flow cat on for @ $25