Comp Cams CS XR276HR-10 CAM & LIF KT Exterior Accessories You'll use your existing factory

You'll use your existing factory hardware at the wheel hub to secure them in place — verify your current fasteners are in good condition before install

1L GM V8 variants before ordering – this spacer is not compatible with other engine families

This system is a direct bolt-on replacement — no tuning or sensor relocation

Purchase Includes:

Aluminum construction resists corrosion and maintains thermal efficiency across seasons

Comp Cams CS XR276HR-10 CAM & LIF KT Exterior Accessories You'll use your existing factoryIncludes Cam & Lifters For Retro Fit (Link Bar) Hydraulic Roller Lifters; Fits '58 '021 262 400 cid Chevy Small Blocks2 High performance street machines 2000+ stall, gears Choppy idle Xtreme EnergyT cams are designed to maximize torque, acceleration and throttle response while providing excellent high RPM horsepower. A faster intake valve opening increases engine vacuum and enhances throttle response. Special intake closing ramps close the valve