PRB to 80mm Throttle Body Adapter Plate

The K-Tuned PRB to 80mm Throttle Body Adapter Plate is a two-piece billet adapter designed for enthusiasts looking to upgrade their K-series engine's intake system. This adapter plate facilitates the installation of an 80mm throttle body onto a PRB intake manifold, a common modification for enhancing engine breathing and performance. This includes the Idle Air Control Valve (IACV) section, ensuring a seamless and efficient transition for increased airflow. By precisely matching the port size to an 80mm throttle body, the adapter helps the engine breathe more freely, potentially leading to improved throttle response and overall power output. It is important to note that this adapter kit is specifically designed for use with K-Tuned 80mm throttle bodies and is not intended for use with domestic-style throttle bodies or other aftermarket options. The application is for PRB intake manifolds, enabling a direct fit for those with this specific manifold bolt pattern. Ensure that the 80mm throttle body you are using is equipped with a gasket for proper sealing.