MAHLE LS VALVE STEM SEALS INTAKE SET-8 vcm-store x1 K&N Performance Air Intake

x1 K&N Performance Air Intake 63-1578

Vacuum bypass system with instantaneous boost response designed to unload supercharger at engine idle and part-throttle for improved fuel economy

9 torque with no tune required

Included is a K&N high-flow air filter and a heat shield that directs cooler air into the custom molded intake for a guaranteed power gain

while providing superior reliability for high RPM LS race engines

MAHLE LS VALVE STEM SEALS INTAKE SET-8 vcm-store x1 K&N Performance Air IntakeOVERVIEW Mahle Original valve stem seals control the lubrication of the valve stem as it slides into the valve guide. Too little oil contributes to stem and guide wear. Too much oil increases oil consumption and can cause a buildup of carbon, leading to valve seat damage and early valve failure, as well as reduced engine performance and emission failures. Mahle Original valve stem seals ensure dependable performance and superior service life.