Upgrade your GM LS-Series engine with the LSX 210cc CNC Aluminum Heads Mongoose Street 66cc for unmatched performance. These heads feature precision CNC machining for optimal airflow and performance.
With 2.020/1.600 inch valves and 210cc intake ports, these heads deliver exceptional power and efficiency. The 66cc chambers provide the perfect compression ratio for high-performance street applications.
Constructed from high-quality aluminum, these heads are lightweight yet durable for long-lasting performance. The 1.290 inch springs ensure reliable valve control under high RPMs, making them ideal for street and strip use.
Experience the power and precision of AIR FLOW RESEARCH with the LSX Mongoose Street Cylinder Heads. Upgrade your engine and unleash its full potential with these top-of-the-line components.
