Precision Valvetrain Stability

Unlock the full potential of your GM LS-series engine with the COMP Cams LS Shaft Rocker Arm Kit. Engineered for high-RPM stability and reduced valvetrain friction, this 1.7 ratio kit is the ultimate upgrade for LS1, LS2, and LS6 enthusiasts looking to push their performance boundaries. By replacing the stock rocker arm setup with a robust shaft-mounted system, you eliminate the deflection common in high-lift camshaft applications.

Key Features and Benefits

• 1.7 Ratio Geometry: Optimized for consistent lift and improved valve timing accuracy.
• Full Roller Design: Minimizes friction and heat buildup during aggressive driving cycles.
• Shaft-Mounted Stability: Superior rigidity compared to stud-mount designs, preventing rocker arm flex.
• Durable Aluminum Construction: Lightweight yet high-strength to reduce valvetrain mass.
• Direct Fitment: Specifically designed for GM LS-series cylinder heads.

Whether you are building a street-strip monster or a dedicated track vehicle, these rocker arms provide the reliability required for high-performance camshaft profiles. The kit includes everything needed for a seamless installation, ensuring your valvetrain remains stable under extreme pressure. Proper valvetrain geometry is critical for long-term engine health, and this kit delivers the precision engineering required for peak output. Experience the difference in throttle response and top-end power with this premium valvetrain solution from GGCRACING.