C5-R Race Timing Chain, LS7 3 Bolt CAM/Four Sensor | CCM9303

The COMP Cams C5-R Race Timing Chain is widely regarded as one of the strongest timing chains available for the LS platform. It was originally developed for the Corvette C5-R racing program to withstand the extreme conditions of endurance racing. This chain is a "seamless" design, meaning it does not have a master link, which significantly increases its tensile strength and reliability under high RPM.

• Race-Proven Durability: Built to the same specifications as the chains used in professional 24-hour endurance racing, ensuring it can handle aggressive camshaft profiles and high valve spring pressures.
• Superior Strength: Constructed with high-strength steel links and rollers that resist stretching and breakage, which is vital for maintaining accurate valve timing at high engine speeds.
• Precision Fit: Designed as a direct replacement for the standard LS timing chain, fitting onto factory or aftermarket LS sprockets without modification.
• Seamless Link Design: Eliminates weak points common in standard chains, providing peace of mind for high-performance street or dedicated track builds.