SPULEN 2.0T FSI PCV Adapter MK4 Golf R32 all our rear valance kits

all our rear valance kits are backed by our 10 year warranty (excluding ABS components)

and to make things even easier

Billet construction with high temperature o-rings

CLICK HERE to view and download the install guide

Adjustable anywhere between 5mm - 20mm on each side increasing the overall width up to 40mm

SPULEN 2.0T FSI PCV Adapter MK4 Golf R32 all our rear valance kitsThe positive crankcase ventilation or PCV system is responsible for providing ventilation to your engine. As a piston moves up and down inside the engine, pressure is created and must be relieved. When your engines PCV system is not functioning properly you can experience poor gas mileage, reduced power, and a check engine light (CEL). The main component of the PCV system, the PCV valve is a part which commonly experiences failures on the 2. 0T FSI