An upgraded intake component designed to enhance engine airflow in specific 5.7-liter HEMI engines, this part directly influences the amount of air entering the combustion chamber. Consider it a valve controlling the engine’s breathing capacity. A larger bore or improved design can allow for a greater volume of air to flow into the engine, especially at higher RPMs, potentially boosting power output.
The benefits of such a modification often include improved throttle response, increased horsepower and torque, and a more aggressive engine sound. Historically, enthusiasts have sought to improve engine performance through enhanced airflow, and this is one of the components targeted. Gains can be realized when combined with other engine modifications such as cold air intakes and performance exhaust systems, optimizing overall engine efficiency.