Spring Shims .030x.520 IDx1.300 OD GM LS Series

Optimize your GM LS engine's performance with COMP CAMS Spring Shims, designed to enhance your engine's efficiency and reliability.

• Precision Fit: With a .030 thickness, these shims ensure a perfect fit for optimal spring performance.
• Durable Construction: Built to withstand high-performance demands, these shims provide long-lasting reliability in your engine setup.
• Enhanced Valvetrain Stability: The .520 ID and 1.300 OD dimensions help maintain consistent spring pressure, improving overall engine responsiveness.
• Lightweight Design: Weighing just 0.160 lbs, these shims minimize added weight while maximizing performance.

COMP CAMS Spring Shims 476316 are specifically crafted for GM LS Series engines, ensuring seamless integration and performance enhancement.

Elevate your engine's capabilities with these essential components from COMP CAMS.