COMP Cams 11/32" Positive‑Stop PTFE valve seal provides increased clearance for dual‑spring applications while maintaining effective sealing compared with O‑ring or umbrella styles. With a .630" outer diameter to suit 11/32" valves and .530" OD guides, this seal is part of COMP's range intended to address different spring configurations without sacrificing oil control at the valve guide.
COMP Cams Valve Seals 11/32in Metal W/Pt