Granatelli 08-23 GM LS3/LSA/LSX Drive-By-Wire 103mm Throttle Body - Black

The Granatelli Motor Sports 08-23 GM LS3/LSA/LSX Drive-By-Wire 103mm Throttle Body is a high-performance upgrade designed to enhance throttle response and airflow for GM LS-based engines. Constructed with precision engineering, this black anodized throttle body features a 103mm bore diameter, providing increased airflow capacity over stock units. Its drive-by-wire design ensures smooth, electronic throttle control, improving engine responsiveness and efficiency. Built for durability and consistent performance, it is an ideal choice for enthusiasts seeking to optimize their vehicle’s power output and drivability.

This throttle body is compatible with 2008 to 2023 GM LS3, LSA, and LSX engines, making it suitable for a range of Chevrolet performance applications. It fits models equipped with drive-by-wire throttle systems and serves as a direct replacement or upgrade for stock components. Installation is straightforward, typically involving bolt-on replacement without additional modifications. Suitable for street and track use, this throttle body enhances airflow and throttle response, supporting increased horsepower and torque for performance-oriented builds.