MAHLE LS VALVE STEM SEALS EXHAUST SET-8 deatchwerks NOTE: Sold Individually

NOTE: Sold Individually

Factory "push-lock" connectors

Every model has easy to read computer etched timing marks

radio-controlled cars

MAHLE LS VALVE STEM SEALS EXHAUST SET-8 deatchwerks NOTE: Sold IndividuallyOVERVIEW 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.