COMP Cams Valve Seal Viton GM LS1 .313
$7.98
SKU: CCA511-1
more than 10 available
Free shipping on most orders over $150
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.