Granatelli 13-20 GM LT1/LT4/LT5 Drive-By-Wire 103mm Throttle Body - Black

The Granatelli Motor Sports 13-20 GM LT1/LT4/LT5 Drive-By-Wire 103mm Throttle Body is a high-performance upgrade designed to enhance throttle response and airflow for compatible GM engines. Constructed with precision engineering, this black finish throttle body features a 103mm diameter, providing increased air intake capacity for improved engine performance. Its drive-by-wire design ensures seamless electronic control, resulting in more accurate throttle modulation and better drivability. Built for durability and efficiency, this component is an ideal upgrade for enthusiasts seeking to optimize their vehicle’s power output and throttle responsiveness.

This throttle body is compatible with 2013 to 2020 GM models equipped with LT1, LT4, or LT5 engines, making it suitable for a range of performance applications. It is a direct bolt-on replacement for stock units, requiring no additional modifications for installation. Designed for street and performance use, it enhances engine breathing and power delivery. The kit includes the throttle body assembly, ready for installation on compatible vehicles, and is suitable for those looking to improve throttle response and overall engine efficiency in daily driving or track environments.