COMP Cams Valve Seal 5/16 Viton Metal Body - 520-1
SKU:
SKU: CCA520-1
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Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 520 seal has a .575" OD and fits applications with 5/16" valves and .530" OD guides. Catalog User 1