Nick Williams Performance drive-by-wire throttle bodies are CNC precision-machined from billet aluminum to meet the demands for increased airflow on the drive-by-wire LSX and LTX performance engines. These throttle bodies require an aftermarket intake to fit the larger diameter throttle blade. They use a 6-pin late model connector that works with late model wiring harnesses. Tuning is required for installation; and the Nick Williams Performance drive-by-wire throttle bodies come complete with stepper motor and electronics installed. There is no need to disassemble your factory throttle body.
Throttle Body Style:Multi-port injection, MPI
Venturi Diameter (mm):103.00mm
Throttle Body Actuation:Drive-By-Wire
TPS Sensor Included:No
IAC Motor Included:No
Throttle Body Material:Billet aluminum
Throttle Body Finish:Black anodized