COMP Cams Camshaft Kit CB X4 256H-11 for Chevrolet Big Block Engines

The COMP Cams CB X4 256H-11 camshaft kit is designed for Chevrolet GEN IV 396-454 big block engines originally equipped with flat tappet camshafts. This kit delivers excellent low-end and mid-range torque and power, ensuring a smooth and powerful idle performance. It is ideal for enthusiasts looking to enhance their engine's responsiveness and overall performance without extensive modifications. The kit includes a high-quality camshaft, lifters, timing chain set, assembly lube, decals, and detailed instructions, making installation straightforward for experienced mechanics and DIY enthusiasts alike. Crafted specifically for engines that are not carb-approved, this kit offers reliable performance while adhering to necessary regulations. The components are engineered for durability and precision, providing a significant upgrade over stock parts and helping to unlock the engine’s full potential.

Features:

• Camshaft designed for Chevrolet Big Block GEN IV engines with flat tappet profiles

• Includes lifters, timing chain set, assembly lube, decals, and instructions for comprehensive installation

• Optimized for good low-end torque and mid-range power with a smooth idle

• Engineered for durability and reliable performance in high-stress conditions

• Suitable for engines requiring non-carb approved components, with compliance information available