Nick Williams 112mm Electronic Drive-by-Wire Throttle Body for Gen V LTx SD112LTX

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. Order the model designed for your vehicle and engine application. • WILL NOT WORK WITH STOCK LT1 INTAKE OR STOCK LT4 SUPERCHARGER • REQUIRES ENGINE CALIBRATION