Manley Pro Series Viton Seals Chevy LS 24042-16

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. Set of 16

• Brand: Manley
• Manufacturer Part Number: 24042
• Valve Stem Diameter: 0.313in / 7.95mm
• Valve Stem Seal Type: Positive Stop
• Valve Stem Seal Material: Viton
• Machine Work Required: Yes
• Valve Guide Diameter: 0.500in
• Valve Stem Seal Outside Diameter: 0.605in
• Notes: This is a full set of 16pcs. Photo is just a stock image. We order directly from Manley in individual units and rebag them in a set of 16