Engine Components

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...

COMP Cams LiftersBBC Retro-Fit Hyd Rlr - 15854-2

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

COMP Cams LiftersBBC Retro-Fit Hyd Rlr - 15854-16

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

COMP Cams Magnum Roller Rockers FS/Olds - 1442-16

Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. These 1442 rockers feature a 1.6 ratio for 3/8" stud AMC 290-401, non-rail Ford 289-351W and Olds 260-455.

COMP Cams Magnum Roller Rocker FS/Olds - 1442-1

Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. This 1442 rocker features a 1.6 ratio for 3/8" stud AMC 290-401, non-rail Ford 289-351W and Olds 260-455.

COMP Cams Rocker Arm/Pushrod Kit 350-40 - 1441-KIT

Perfect for street performance Olds 350-403 our 8620 chromemoly steel 1.6 ratio Magnum roller tip rockers can handle up to 350 lbs of pressure. Included in the kit are studs, guide plates and a set of our High Energy pushrods.

COMP Cams Magnum Roller Rocker Chevy SB - 1416-8

Magnum Roller Rocker, Chevy SB 1.6 3/8"