The pcv valve on the engine is know to allow oil to pass which then enters the intake manifold, causing a build up of carbon on the valves reducing performance The kit includes the following 1 X 2 port baffled and filtered oil catch tank, avaliable in black, blue, red and silver 2 X custom made pipes with fittings, available in 15 different colours 2 X hose end clamps, these come in black, blue, red and silver, chrome, green, purple & gold Each kit includes everything needed to fit the kit to your engine, including full detailed fitting instructions Each kit is custom made to orderCurrentdispatchtimeis7-10workingdays