KIBBLEWHITE Valve Guide Seal 71011-4

Valve guide seals are critical to controlling oil consumption and maintaining combustion chamber cleanliness—neglect them, and you're looking at blow-by, smoke, and accelerated engine wear. The KIBBLEWHITE 71011-4 delivers precision sealing under extreme heat and pressure, using a dual-spring design that keeps tension consistent even when track conditions push your engine to its limits. If you're rebuilding a motor or refreshing your top end, these seals are non-negotiable for reliable performance.

• Viton® and PTFE construction
• Choker spring design
• Lower tension spring included
• High-heat rated
• Fits stock valve guides
• Intake and exhaust compatible
• Made in the U.S.A.
• MPN: 71011-4