COMP Cams GM LS3/LS4 HV Series Camshaft LS272PU-12

If you're looking to get more power and better response from your GM LS engine, this COMP Cams HV NSR camshaft is a solid choice. It's designed for cathedral port 4.8L, 5.3L, and 6.0L engines, offering a significant increase in torque across the entire RPM range, with a peak horsepower gain of 69. This cam is built to provide improved drivability and throttle response, making it a great option for daily drivers, trucks, SUVs, and 4x4s that you want to perform better without sacrificing street manners.

This camshaft is a hydraulic roller type, featuring a 218-degree intake duration and 226-degree exhaust duration with .541 lift on both sides. A notable aspect of this particular cam is its compatibility; it's designed to work as a drop-in performance upgrade with stock valve springs and stock torque converters, which can simplify installation. You can expect a deep rumble and a mild, noticeable lope from the exhaust note, giving your vehicle a more aggressive sound without being overwhelming.

This COMP Cams camshaft fits a wide variety of 3-bolt GM LS engines found in vehicles like the Chevrolet Silverado 1500, Cadillac Escalade, and Chevrolet Corvette. It's a well-built component aimed at giving you a noticeable performance boost while maintaining good manners for everyday driving.