Engine Components

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

Rocker Arms, CB 1.7 7/16 Ultra Pro Mag

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 with a 7/16" diameter stud.

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 7/16" diameter stud.

COMP Cams Rocker ArmsCS Tw 1.6 7/16 Ult - 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.

COMP Cams Rocker Arm CS Tw 1.6 7/16 Ult - 1610-1

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. This 1.6 ratio rocker fits SBC intake valves with a Twisted Wedge Head and a 7/16" diameter stud.

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

COMP Cams Rocker Arm CS Tw 1.6 3/8 Ultr - 1609-1

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. This 1.6 ratio rocker fits SBC intake valves with a Twisted Wedge Head and a 3/8" diameter stud.

COMP Cams Rocker ArmsCS Tw 1.52 7/16 Ul - 1608-8

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 1.52 ratio rockers fit SBC intake valves with a Twisted Wedge Head and a 7/16" stud.

COMP Cams Rocker ArmCS Tw 1.52 7/16 Ult - 1608-1

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. This 1.52 ratio rocker fits SBC intake valves with a Twisted Wedge Head and a 7/16" diameter stud.

COMP Cams Rocker ArmsCS Tw 1.52 3/8 Ult - 1607-8

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 1.52 ratio rockers fit SBC intake valves with a Twisted Wedge Head and a 3/8" stud.

COMP Cams Rocker Arm CS Tw 1.52 3/8 Ult - 1607-1

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. This 1.52 ratio rocker fits SBC intake valves with a Twisted Wedge Head and a 3/8" diameter stud.

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

Rocker Arms, CS 1.6 7/16 Ultra Pro Mag

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.

COMP Cams Rocker Arm CS 1.6 7/16 Ultra - 1605-1

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 Chevrolet Small Block and V6 with a 7/16" diameter stud.

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

Rocker Arms, CS 1.52 7/16 Ultra Pro Mag

COMP Cams Rocker Arms CS 1.52 7/16 Ultr - 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.

COMP Cams Rocker Arm CS 1.52 7/16 Ultra - 1604-1

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 1.52 ratio, this rocker fits Chevrolet Small Block and V6 with a 7/16" diameter stud.

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

COMP Cams Rocker Arms CS 1.6 3/8 Ultra

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.

COMP Cams Rocker Arm CS 1.6 3/8 Ultra Pro - 1602-1

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 Chevrolet Small Block and V6 with a 3/8" diameter stud.

COMP Cams Rocker Arms CS 1.52 3/8 Ultra - 1601-8

Rocker Arms, CS 1.52 3/8 Ultra Pro Mag

COMP Cams Rocker Arms CS 1.52 3/8 Ultra - 1601-16

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 3/8" diameter stud.

COMP Cams Rocker Arm CS 1.52 3/8 Ultra - 1601-1

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 1.52 ratio, this rocker fits Chevrolet Small Block and V6 with a 3/8" diameter stud.

COMP Cams Lifters BBC Retro-Fit Hyd Rlr XD - 15854XD-16

These short travel retro-fit XD hydraulic roller lifters feature a billet seat and short travel. These lifters' short travel allows for light pre-load and reduced oil volume for the highest revving lifter for Chevrolet Big Block.This Part...