COMP Cams Stage 2 Thumpr 226/237 Master Camshaft Kit GEN3 LS 4.8/5.3/6.0L

This is the COMP Cams Stage 2 Thumpr Master Camshaft Kit, designed for GEN III LS engines found in a wide range of trucks and SUVs, including models like the Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Tahoe. If you're looking to give your modified LS engine a distinct, aggressive idle lope and unlock more power, this kit is a solid choice. It's specifically tuned to deliver that characteristic Thumpr sound while improving performance in applications like trucks and performance SUVs.

This isn't just a camshaft; it's a complete package to ensure your engine gets everything it needs for optimal performance and that signature Thumpr sound. Inside this kit, you'll find high-performance lifters, a new timing set to ensure precise valve timing, and durable pushrods. It also includes upgraded LS6+ valve springs, retainers, locks, spring seats, and valve seals, all crucial components for handling the increased lift and duration of the camshaft. The Stage 2 grind offers a noticeable increase in power over stock, with a more pronounced idle lope compared to milder cams, making it a popular choice for those who want their engine to sound as aggressive as it performs.

When undertaking a camshaft upgrade like this, it's important to have all the necessary supporting components. This master kit takes the guesswork out of sourcing those parts, providing a well-matched set of components from a trusted name in performance camshafts. Ensure you consult the manufacturer's installation instructions for specific details regarding your engine build and any other components that may be recommended for optimal performance and longevity.