COMP Cams Camshaft CBVI XR264HR-13

This COMP Cams XR264HR-13 camshaft features a 212 degrees intake and 218 degrees exhaust duration at .050 lift, with a 113-degree lobe separation angle. This specific lobe profile is designed to provide a quicker valve opening, which translates to increased responsiveness and a broader area under the lift curve compared to older camshaft designs. It's a well-built hydraulic roller camshaft intended to boost torque and horsepower, particularly in the low to mid-RPM range, making it a solid option for towing applications or vehicles that see a lot of street use.

The Xtreme Energy grind family, which this camshaft belongs to, aims to increase performance without negatively impacting your vehicle's daily drivability. This means you can expect gains in power while still maintaining adequate vacuum for essential accessories like power brakes and other vacuum-dependent systems. While it works well in carbureted setups, this camshaft truly shines when paired with aftermarket intake manifolds, lower gear ratios, headers, and a free-flowing exhaust system. It's designed to work with fuel injection systems and is particularly noted for very good low RPM torque, making it a great choice for applications like the Chevrolet C2500 Suburban or GMC C2500 trucks from the mid-90s to early 2000s.

This camshaft is intended for Chevrolet Big Block GEN VI engines. It's important to note that this part is not CARB approved and cannot be shipped to California. For optimal performance and to ensure all components work together correctly, consider consulting with a professional or referring to COMP Cams' installation guidelines, especially when integrating with other performance upgrades.