KIBBLEWHITE Valve Seals - Evolution 71008-4

Valve seal degradation is one of the most common sources of oil consumption and compression loss in high-performance engines. KIBBLEWHITE Evolution Valve Seals are engineered to maintain a reliable seal under extreme operating conditions—whether you're pushing boost levels, extended track sessions, or pushing RPM limits. These seals combine proven PTFE material with a reinforced metal jacket and choker spring design, ensuring consistent performance across intake and exhaust applications.

• PTFE seal construction
• Metal jacket reinforcement
• Choker spring included
• Intake and exhaust compatible
• Works with standard valve guides
• Designed for high-heat durability
• Made in the U.S.A.
• MPN: 71008-4