COMP Cams Ultra Pro Mag Rocker Chrysler BB - 1621L-1

This 1.5 ratio Ultra Pro Magnum left rocker arm replaces the left oriented rocker arms that come with our 1621-16 Ultra Pro Magnum Shaft-Mount Rocker system for Chrysler 383-440 B/RB.CatalogUser 1

COMP Cams Ultra Pro Mag Rkr Kit Chrysler 3 - 1621-16

Complete with bolts, shafts and spacers, this 1.5 Ultra Pro Magnum shaft-mount rocker system for Chrysler 383-440 B/RB is made from 8620 chromemoly, handles higher spring rates, a unique oil system...

COMP Cams Rocker Arms CB 1.7 7/16 Ultra - 1620-8

Rocker Arms, CB 1.7 7/16 Ultra Pro MagCatalogUser 1

COMP Cams Rocker Arms CB 1.7 7/16 Ultra - 1620-16

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 1.7 ratio, these rockers fit Chevrolet 396-454...

COMP Cams Rocker Arms CB 1.7 7/16 Ultra - 1620-12

Rocker Arms, CB 1.7 7/16 Ultra Pro MagCatalogUser 1This Part Fits:YearMakeModelSubmodel1970-1975ChevroletBel...

COMP Cams Rocker Arm CB 1.7 7/16 Ultra - 1620-1

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, this rocker fits Chevrolet 396-454 with a...

COMP Cams Rocker ArmsFord V6 1.7 3/8 Ul - 1619-12

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 1.7 ratio, these rockers fit Ford 3.8L V6 with a...

COMP Cams Rocker Arm Ford V6 1.7 3/8 Ul - 1619-1

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, this rocker fits Ford 3.8L V6 with a 3/8"...

COMP Cams Rocker Arms CS 1.6 3/8 Ult. 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...

COMP Cams Rocker Arms CS 1.6 3/8 Ult. 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...

COMP Cams Rocker Arm CS 1.6 3/8 Ult. Pr - 1618-1

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, this rocker fits '88+ Chevrolet Small...

COMP Cams Rocker ArmsCS 1.52 3/8 Ult. P - 1617-16

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 '88+ Chevrolet Small...