COMP Cams Camshaft CB XR276HR-10 - 11-423-8

Hydraulic Roller - Xtreme Energy Retro-Fit: Great for street machines, needs intake, headers, 2000+ stall, and gears.; 276/282 Advertised Duration, 224/230 Duration .050", .510"/.510" Lift, 110 Lobe Separation; Valve spring upgrade required

COMP Cams Camshaft CB XR270HR-10 - 11-422-8

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,...

COMP Cams Camshaft CB 270H-R10 - 11-420-8

Daily driven street machines. Works with stock converters. Likes headers. 396c.i. needs 3.55-3.73+ gear. Slightly rough idle.

COMP Cams Camshaft CB Nx298HR-13 - 11-414-8

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

COMP Cams Camshaft CB XR264HR-10 - 11-413-8

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,...

COMP Cams Camshaft CB 266H-R12 - 11-412-8

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

COMP Cams Camshaft CB Nx279HR-13 - 11-411-8

High performance street with 150+ hp nitrous kit or small supercharger, 2400+ stall and lower gears.

COMP Cams Camshaft CB 260H-R10 - 11-410-8

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines...

COMP Cams Camshaft CB Nx273HR-13 - 11-409-8

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

COMP Cams Camshaft CB XR258HR-10 - 11-408-8

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

COMP Cams Camshaft CB XR252HR-10 - 11-407-8

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

COMP Cams Camshaft CB 310Bs-14 - 11-406-5

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts