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Pioneer Automotive Industries, LLC OS-256-100
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 500-12
Set of 12 PTFE Valve Seals for .530" Guide Size, 5/16" Valve Stem; COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 500 seals have a .630" outer diameter and fit applications with 5/16" valves and .530" OD valve guides.
Competition Cams 528-KIT
Spring Seat and Seal Kit for 5.3/6.0L LS; Designed to work with our LS6+ Beehive Valve Springs, this spring seat and seal kit includes 8 seats/seals for the intake valves and 8 seats/seals for the exhaust valves.
FEL-PRO SS 72800
FEL-PRO SS 72800 Engine Valve Stem Oil Seal Set for Nissan Sentra
Pioneer Automotive Industries, LLC OS-257-100
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 500-16
Set of 16 PTFE Valve Seals for .530" Guide Size, 5/16" Valve Stem; COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 500 seals have a .630" outer diameter and fit applications with 5/16" valves and .530" OD valve guides.
FEL-PRO SS 72802
FEL-PRO SS 72802 Engine Valve Stem Oil Seal Set for Mazda Miata
Pioneer Automotive Industries, LLC OS-257-8
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
FEL-PRO SS 72805
FEL-PRO SS 72805 Engine Valve Stem Oil Seal Set for Mitsubishi 3000GT
Pioneer Automotive Industries, LLC OS-258-100
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
FEL-PRO SS 72808
FEL-PRO SS 72808 Engine Valve Stem Oil Seal Set for Dodge Ram 2500
Pioneer Automotive Industries, LLC OS-258-8
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.