Manley Viton® Valve Stem Seals

4.78 out of 5 stars 18 Customer Reviews

Manley Viton® valve stem seals are designed to keep oil out of the combustion chamber. They are manufactured from special Viton® material for maximum control and durability throughout the entire rpm range. The seals feature a special smaller design to allow for clearance in small inside-diameter valve springs.

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