Scorpion Performance SCP1099 LS Race Series Aluminum Rocker Arms 1.8 Ratio Pedestal Mount

The Scorpion Performance SCP1099 LS Race Series rocker arms are premium aluminum performance rocker arms designed for GM LS engines including LS1, LS2, LS6, LS364, LS400, and LQ9. These direct bolt-on rocker arms feature a 1.8:1 ratio and 8mm pedestal mount design, offering enhanced performance without requiring valve cover modifications.

Key Features:

• 100% CNC-machined aluminum construction for precision and durability
• 1.8:1 rocker ratio for increased valve lift and performance
• 8mm pedestal mount stud design with solid steel pedestals
• Black oxide coated steel components for corrosion resistance
• Full roller design with needle bearing fulcrum assemblies
• Direct bolt-on installation using factory bolts and torque specifications
• Works with factory valve covers—no modifications required
• Maximum spring diameter clearance up to 1.625 inches
• Set of 16 rocker arms (complete set for V8 engine)
• Made in the USA with robotic precision manufacturing

Scorpion LS Race Series rocker arms deliver quiet operation and reliable performance for street, strip, and racing applications. The precision-machined design ensures proper geometry and valvetrain stability, while the solid steel pedestals and black oxide coating provide long-lasting durability. These rocker arms are ideal for performance upgrades, engine rebuilds, or cam swaps on LS-based engines.