4500 Billet Throttle Body 1610CFM

The 4500 Billet Throttle Body 1610CFM from Wilson Manifolds is designed for serious engine builders and performance enthusiasts looking to enhance airflow and throttle response in high-output applications. This precision-engineered component is ideal for those tuning naturally aspirated strokers, preparing for nitrous oxide injection, or building twin-turbo platforms.

Manufactured from premium billet aluminum, this throttle body offers superior durability and thermal stability compared to cast iron or plastic alternatives. The 1610 CFM rating indicates the maximum airflow capacity under optimal conditions, which is crucial for achieving top-end power production and throttle authority. The billet construction allows for tighter tolerances in the bore, minimizing air leakage around the throttle shaft and ensuring consistent fuel metering.

This Wilson Manifolds throttle body is best utilized with a quality EFI tune and larger fuel injectors that match the increased airflow potential. It integrates seamlessly into engine bays with minimal packaging compromise, making it a valuable addition for those aiming for high-performance builds.