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COMP Cams Valve Seal Viton GM LS1 .313
$8.95
Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 511 seal has a .600" OD and fits LS applications with 8mm valves and .500" OD guides.
CatalogUser 1
Part Number: 511-1
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