Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 516 seals have a .675" OD and fit applications with 5/16" valves and .530" OD guides.
- Engine Components>Valve Seals
- EPA:N/A
- LTL:N
- MPN:516-12
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y