COMP Cams Poly Lock 3/8in Magnum - 4602-16

Tapered for extra strength in locking points, our Magnum polylocks are 1.300" tall with a .612" diameter for use with 3/8" stud rockers.CatalogUser 1

COMP Cams Poly Lock 3/8in Magnum - 4602-1

Tapered for extra strength in locking points, our Magnum polylock is 1.300" tall with a .612" diameter for use with 3/8" stud rockers.CatalogUser 1

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

The best polylock for high end race applications, these Hi-Tech polylocks are designed for 3/8" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.CatalogUser 1

COMP Cams Poly Lock 3/8 Hi-Tech - 4601-1

The best polylock for high end race applications, this Hi-Tech polylock is designed for 3/8" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.CatalogUser 1

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

COMP Cams Poly Locks 7/16 Hi TechUser 1

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

The best polylock for high end race applications, these Hi-Tech polylocks are designed for 7/16" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.CatalogUser 1

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.CatalogUser 1

COMP Cams Rocker Arm Shaft Stud Kit - Dodge Gen III HEMI - 4589-KIT

especially in race applications that see constant disassembly. The stud kit also aids during installation of shaft mount rocker systems by accurately guiding the rocker arm assembly into position...

COMP Cams Rocker Arm Stud Kit - GM LS7/LT - 4587-KIT

which then allows for increased rigidity and decreased rocker pad wear. The increased valve train stiffness provided by the COMP Cams Max-Lift BSR Shaft Rocker System makes the same camshaft perform...

COMP Cams Studs 1/2in Hi-Tech Set - 4543-16

With a 7/16" base thread and a 1/2" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud set has a 1.900"...

COMP Cams Stud 1/2in Hi-Tech Single - 4543-1

With a 7/16" base thread and a 1/2" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud has a 1.900" effective...

COMP Cams Studs Oldsmobile 3/8inX5/16in - 4542-16

For applications with moderate lift and spring pressure, this High Energy stud set has a 5/16" base thread and 3/8" rocker thread with a 1.520" effective stud length. Perfect for Oldsmobile...