Watch in action

High-Performance Valvetrain Stability

Unlock the full potential of your GM LS-Series engine with the Harland Sharp LS7 Rocker Arm Kit. Designed for enthusiasts who demand precision and durability, these 1.8 ratio adjustable rocker arms provide superior valve lift and stability under high-RPM conditions. Crafted from high-grade aluminum and finished in a signature orange anodized coating, these rockers are built to withstand the rigors of competitive racing and high-performance street driving.

Key Features and Benefits

• 1.8 Ratio Geometry: Optimized for increased valve lift to maximize airflow and horsepower.
• Adjustable Design: Allows for precise valvetrain lash adjustment, ensuring perfect rocker geometry.
• Full Roller Tip: Reduces friction and heat, minimizing wear on valve stems and guides.
• Durable Construction: Lightweight aluminum architecture maintains strength while reducing valvetrain mass.
• Complete Set: Includes 16 rocker arms, providing a comprehensive solution for your LS7 engine build.

Whether you are building a track-focused machine or a high-output street engine, these rocker arms offer the reliability needed to push your vehicle to the limit. The pedestal-mount design ensures a straightforward installation process for experienced mechanics. Trust in the engineering excellence of Harland Sharp to keep your valvetrain performing at its peak. Find all your essential engine components and performance upgrades at GGCRACING.