CTS Turbo is proud to offer their premier catch can solution for the MK5 GTI 2.0 TSI motors. This catch can kit is for the late MK5 vehicles that have the new TSI motors in MK5 chassis. The oil catch can is used prevent oil vapors entering the intake manifold and clogging up the intake valves on direct-injection motors. Oil deposits on intake manifold and valves cause reduced performance, bad fuel mileage and could damage the fragile intake “flaps” and motor.