COMP Cams Rocker Arms CS 1.52 7/16 Ultra - 1604-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.52 ratio, these rockers fit Chevrolet Small Blocks with a 7/16" diameter stud.CatalogUser 1

COMP Cams Rocker Arms CS 1.52 7/16 Ultra - 1604-8

Ultra Pro Magnum Rocker Arm Set of 8 w/ 1.52 Ratio Chevrolet 7/16" StudUser 1Catalog

COMP Cams Rocker Arms CS 1.6 3/8 Ultra - 1602-12

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, these rockers fit Chevrolet V6 with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker Arms CS 1.6 3/8 Ultra - 1602-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, these rockers fit Chevrolet Small Blocks with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker Arms CS 1.6 3/8 Ultra - 1602-8

Ultra Pro Magnum Rocker Arm Set of 8 w/ 1.6 Ratio for Chevrolet SBC w/ 3/8" StudUser 1

COMP Cams Rocker Arms CS 1.6 3/8 Ultra P - 1618-12

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, these rockers fit '88+ Chevrolet V6 with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker Arms CS 1.6 3/8 Ultra P - 1618-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, these rockers fit '88+ Chevrolet Small Blocks with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker Arms CS 1.6 7/16 Ultra - 1605-12

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, these rockers fit Chevrolet V6 with a 7/16" diameter stud.CatalogUser 1

COMP Cams Rocker Arms CS 1.6 7/16 Ultra - 1605-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, these rockers fit Chevrolet Small Blocks with a 7/16" diameter stud.CatalogUser 1

COMP Cams Rocker Arms CS 1.6 7/16 Ultra - 1605-8

Ultra Pro Magnum Rocker Arm Set of 8 w/ 1.6 Ratio for Chevrolet w/ 7/16" StudUser 1Catalog

COMP Cams Rocker Arms CS Tw 1.6 3/8 Ultra - 1609-8

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. These 1.6 ratio rockers fit SBC intake valves with a Twisted Wedge Head and a 3/8" stud.CatalogUser 1

COMP Cams Rocker Arms CS Tw 1.6 7/16 Ultra - 1610-8

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. These 1.6 ratio rockers fit SBC intake valves with a Twisted Wedge Head and a 7/16" stud.CatalogUser 1