COMP Cams Poly Locks 1/2in Hi-Tech Set - 4657-16

The best polylock for high end race applications, these Hi-Tech polylocks are designed for 1/2" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.CatalogUser 1

COMP Cams Poly Lock 1/2in Hi-Tech Single - 4657-1

The best polylock for high end race applications, this Hi-Tech polylock is designed for 1/2" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.CatalogUser 1

COMP Cams Set ScrewsLS1 3/8-24 X .250 - 4654SS-16

These set screws replace the set screws that come with our adjustable Ultra Pro Magnum rocker arms for GM LS1/LS2/LS6 and LS3.CatalogUser 1

COMP Cams Adjusting Nuts GM LS1 3/8 - 4654-16

These adjusting nuts replace the adjusting nuts that come with our adjustable Ultra Pro Magnum rocker arms for GM LS1/LS2/LS6 and LS3.CatalogUser 1

COMP Cams Adjusting Nut GM LS1 3/8 - 4654-1

This adjusting nut replaces the adjusting nut that comes with our adjustable Ultra Pro Magnum rocker arms for GM LS1/LS2/LS6 and LS3.CatalogUser 1

COMP Cams Spring Seat For 26055 With .5 - 4640-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4640 seat's 1.600" OD works well with our 26055 Beehive spring...

COMP Cams Spring Seat For 26055 With .5 - 4640-1

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4640 seat's 1.600" OD works well with our 26055 Beehive spring...

COMP Cams Poly Lock 3/8 High Energy Alu - 4631-8

COMP Cams Poly Lock 3/8 High Energy AluUser 1

COMP Cams Poly Lock 3/8 High Energy Alu - 4631-16

These 1.125" tall polylocks fit our 3/8" High Energy Die Cast Aluminum roller rocker arms. Perfect for moderate lift and spring pressure applications.CatalogUser 1

COMP Cams Poly Lock 3/8 High Energy Alu - 4631-1

This 1.125" tall polylock fits our 3/8" High Energy Die Cast Aluminum roller rocker arms. Perfect for moderate lift and spring pressure applications.CatalogUser 1

COMP Cams Poly Lock 7/16 High Energy Al - 4630-8

1.125" Tall Polylock Set of 8 for High Energy Rockers w/ 7/16" StudUser 1

COMP Cams Poly Lock 7/16 High Energy Al - 4630-16

These 1.125" tall polylocks fit our 7/16" High Energy Die Cast Aluminum roller rocker arms. Perfect for moderate lift and spring pressure applications.CatalogUser 1