COMP Cams Camshaft LT1 XR269HR-12

This COMP Cams Xtreme Energy camshaft kit includes the camshaft itself, ready to bring improved performance to your LT1 or LT4 engine. This camshaft is designed for a range of GM vehicles, including popular models like the Chevrolet Camaro, Pontiac Firebird, and Chevrolet Corvette. It features a hydraulic roller design, which is known for its efficiency and durability compared to older flat tappet designs.

The XR269HR-12 camshaft profile is engineered with a quicker valve opening, which translates to increased responsiveness and a broader powerband, meaning more area under the lift curve. This means you'll feel a noticeable increase in both torque and horsepower. Importantly, COMP Cams designed this grind family to enhance performance without sacrificing everyday drivability. You can expect adequate vacuum for essential accessories like power brakes and other vacuum-dependent systems, even with this performance-oriented camshaft.

For the best results with this camshaft, it's recommended to pair it with aftermarket intake manifolds, lower gear ratios, headers, and a free-flowing exhaust system. Keep in mind that this camshaft requires custom tuning for your specific vehicle setup and an upgraded exhaust system to breathe properly. This is not CARB approved and cannot be shipped to California.