Manley high performance all-PTFE valve stem seals wipe excess oil from the valve stem by means of a unique, spring-loaded wiper assembly, providing maximum valve stem oil control. These seals are a definite must! They stop unwanted oil from reaching and contaminating the cylinder and are available to fit different applications. So, whether you are planning an engine overhaul or a cam change--don't forget the valve stem seals!

More From This Category

COMP Cams Valve Seal, Umbrella, Stock Guide Size, 3/8 in. Valve Stem, Each

COMP Cams Valve Seal, Umbrella, Stock Guide Size, 3/8 in. Valve Stem, Each

$1.76

COMP Cams Valve Seal, Metal Body Viton, .530 in. Guide Size, 11/32 in. Valve Stem, Each

COMP Cams Valve Seal, Metal Body Viton, .530 in. Guide Size, 11/32 in. Valve Stem, Each

$2.64

COMP Cams Valve Seal, Positive Stop PTFE, For Ford 5.0 Coyote, Each

COMP Cams Valve Seal, Positive Stop PTFE, For Ford 5.0 Coyote, Each

$1.71