COMP Cams 9303CPG C5-R IWIS Race Timing Chain for GM LS Gen III/IV

The COMP Cams 9303CPG is a high-performance C5-R IWIS race timing chain designed specifically for GM LS Generation III and IV engine applications. This premium single-roller timing chain represents the top-of-the-line option for single chain LS applications, providing exceptional durability and precision for street and race engines.

Key Features:

• Direct replacement single timing chain requiring no modifications for installation
• Premium IWIS construction for superior strength and reliability
• Engineered for street performance all the way up to race applications
• Compatible with GM LS Gen III and Gen IV engines
• Designed to maintain precise valve timing under high-RPM conditions

This race-quality timing chain upgrade is ideal for enthusiasts looking to maximize the performance and reliability of their LS engine build, whether for daily driving, weekend racing, or full competition use.