Bill Mitchell Products 702179-16 Valve Stem Seals Viton, Metal clad press on 11/32" .530" guides

Bill Mitchell Products Valve Stem Seals Viton, Metal clad press on 11/32" .530" guides. (Set of 16pcs)

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.