Brian Crower Intake / Exhaust 5.5mm Valve Stem Seals - Fits Honda B16A, H22 VTEC (Qty 16) - BC3970

Brian Crower Intake / Exhaust 5.5mm Valve Stem Seals - Fits Honda B16A, H22 VTEC (Qty 16)

Brian Crower Intake / Exhaust 6.5mm Valve Stem Seals - Fits Mitsubishi 4G63 (Set of 16) - BC3977

Brian Crower Intake / Exhaust 6.5mm Valve Stem Seals - Fits Mitsubishi 4G63 (Set of 16)

Brian Crower Intake / Exhaust Valve Stem Seals - Fits BC Valve Guides - Polaris XP1000 / XPTurbo - BC3990

Brian Crower Intake / Exhaust Valve Stem Seals - Fits BC Valve Guides - Polaris XP1000 / XPTurbo

Brian Crower Intake / Exhaust Valve Stem Seals - Fits Oem Valve Guides - Polaris XP1000 / XPTurbo - BC3991

Brian Crower Intake / Exhaust Valve Stem Seals - Fits Oem Valve Guides - Polaris XP1000 / XPTurbo

COMP Cams Mopar 03-08 5.7L & 6.1L HEMI Metal Body Valve Seal Viton - Set of 16 - 532-16

Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 532 seals fit 5/16" valves and .530" OD guides. Great for 03-08 HEMI and 6.1L HEMIThis Part...

COMP Cams Positive Stop PTFE Valve Seals for Dodge 5.7/6.2/6.4L HEMI - 531-16

COMP Cams Positive Stop PTFE Valve Seals for Dodge 5.7/6.2/6.4L HEMI

COMP Cams Valve Seal 11/32-.530 Metal B - 529-1

Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. This 529 seal has a .675" OD and fits applications with 11/32" valves and .530" OD guides.

COMP Cams Valve Seal 11/32in O Ring - 501-1

Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is directly injected into the contact area between lifter and camshaft. This increased oiling significantly reduces...

COMP Cams Valve Seal 11/32in PTFE - 503-1

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. This 503 seal has a .630" outer diameter and fits applications with 11/32" valves and .530" OD valve guides.

COMP Cams Valve Seal 11/32in PTFE W/.500 - 510-1

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. This 510 seal has a .600" outer diameter and fits applications with 11/32" valves and .500" OD valve guides.

COMP Cams Valve Seal 11/32in Stem - 506-1

Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 506 seal has a .610" OD and fits applications with 11/32" valves and .494" OD guides.

COMP Cams Valve Seal 11/32in UmBRella - 502-1

Typically requiring no machine work, our 502 umbrella seal is a great option for stock guide applications with 11/32" valves needing a seal replacement.