GM Performance Parts 12579615 LS7 Rocker 1.8 Ratio Arm Intake

Meet the GM Performance Parts 12579615 LS7 Rocker 1.8 Ratio Arm Intake — a precision-engineered rocker arm designed to boost airflow and maximize power on LS7 V8 engines. Built for performance-minded enthusiasts, it combines durable materials with tight manufacturing tolerances for reliable operation under high RPMs.

• 1.8:1 rocker ratio for increased valve lift and improved airflow.
• Direct-fit design for seamless installation on LS7 applications.
• High-strength construction to withstand high-performance temperatures and stresses.
• GM Performance Parts quality ensuring consistent performance and longevity.

Benefits: More efficient air charge, enhanced throttle response, and higher peak horsepower without sacrificing durability. Compatible with GM LS7 V8 platforms and related LS-series engines where applicable.

Upgrade your ride today. Purchase now to experience improved performance or learn more about the GM Performance Parts lineup.