Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 523 seal has a OD and fits applications with valves and OD guides.
Available individually under 523-1.
Product Features:
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Epa: N/A
Carb Acknowledgement Required: f