Chevy LS1 LS2 LS6 1997-2005 5.7L 6.0L Also Includes 2006 GTO, Three Bolt Cam Sprocket / No or One Sensor Hub, Heat Treated Billet Steel Cam and Crank Gear, 9 Keyway Crank Gear +/- 8 Degrees, Premium True Roller Chain (Single Roller)

Cloyes Race Billet True Roller Speed Sets are race ready. Sprockets are machined from premium billet steel on our state-of-the-art CNC equipment ensuring the highest quality product and eliminating inconsistencies found in other aftermarket sets. Both sprockets are induction hardened and oil-quenched using our in-house multi-stage heat treat process. Cloyes Premium True Roller chain features superior strength with full roller action. Side plates are cut and shaved from high strength steel and heat-treated for maximum fatigue resistance. The .250" rollers are "cold rolled" and hardened to exacting standards increasing load and RPM capabilities. Race Billet sets are available with 3 or 9 keyway crank sprockets offering multiple valve timing settings. All of Cloyes Race Billet sets are hand-matched at our manufacturing facility to qualify center distance and run-out. This Cloyes exclusive ensures that you get the very best with every set..