Viton Valve Stem Seals, BMW S58

Viton Stem Seals for High-Performance BMW S58 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

BMW S58 Applications:

2 Series

2023-Present G87 M2

3 Series

2021-Present G80 M3

4 Series

2021-Present G82/G83 M4

X3 Series

2019-Present F97 X3M

X4 Series

2019-Present F98 X4M