Viton Valve Stem Seals, BMW / Toyota B58

Viton Stem Seals for High-Performance BMW & Toyota B58 Engines

Viton Stem Seals are engineered to prevent oil from entering the combustion chamber, ensuring optimal engine performance. Crafted from premium Viton material, these seals offer superior control and durability across the entire RPM range. Their compact design allows for clearance in small inside-diameter valve springs.

Developed to withstand the extreme conditions of high-horsepower and turbocharged engines, these seals meet the highest standards of quality. They provide enhanced resistance to high temperatures, fuel, and chemical contaminants, ensuring extended wear and reliability in high-RPM or high-mileage engines.

Contents:

(12) Intake Valve Seals
(12) Exhaust Valve Seals

Replaces BMW OEM Part Numbers 11340034068 and 11340035853