BBK Power Plus Throttle Body - Stock Flange - 52 mm Twin Blade - GM TPI - Small Block Chevy HARZ201 bolt and electrical connector needed

bolt and electrical connector needed to complete the installation

Aluminum Drum

) and we want to be sure you have the right one for best performance

Racepak This V-Net module uses a K-type thermocouple to measure manifold temperature

BBK Power Plus Throttle Body - Stock Flange - 52 mm Twin Blade - GM TPI - Small Block Chevy HARZ201 bolt and electrical connector neededBBK Performance throttle bodies are designed as a direct replacement for the restrictive stock factory throttle body. All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower, torque and throttle response. Every BBK throttle body is CNC Machined from a new high quality 356 aluminum casting and assembled with features like OEM style die stamped throttle linkages, double sealed bearings, and