COMP Cams Poly Lock 7/16 Hi-Tech - 4600-1

The best polylock for high end race applications, this Hi-Tech polylock is designed for 7/16" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.

COMP Cams Poly Lock 7/16 High Energy Al - 4630-1

This 1.125" tall polylock fits our 7/16" High Energy Die Cast Aluminum roller rocker arms. Perfect for moderate lift and spring pressure applications.

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.

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" Stud

COMP Cams Poly Lock 7/16in High Energy - 4606-1

Perfect for moderate lift and spring pressure, this High Energy polylock fits 7/16" stud rockers.

COMP Cams Poly Lock 7/16in High Energy - 4606-16

Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race...

COMP Cams Poly Lock 7/16in Magnum - 4603-1

Tapered for extra strength in locking points, our Magnum polylock is 1.300" tall with a .665" diameter for use with 7/16" stud rockers.

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.

COMP Cams Poly Locks 3/8 Hi-Tech - 4601-16

Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race...

COMP Cams Poly Locks 7/16 Hi Tech - 4600-8

COMP Cams Poly Locks 7/16 Hi Tech

COMP Cams Poly Locks 7/16 Hi-Tech - 4600-16

Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race...

COMP Cams Poly Locks 7/16in Magnum - 4603-16

Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race...