FAST 54089 87mm Big Mouth LT Throttle Body with Sensors

Compatible with Chrysler® Gen III HEMI®. This part is not created or sold by Chrysler®.;

Big Mouth LT Throttle Bodies™ from FAST® feature a black-wrinkle powder coating. The enlarged bore is a substantial upgrade over stock and allows increased airflow to support higher horsepower. A progressive throttle pulley enhances drivability, especially at low throttle, while a double return spring provides a solid feel and increased safety. A drive-by-cable throttle body (FAST® Big Mouth/Big Mouth LT) is necessary for XFI™ and EZ-EFI® (or other aftermarket EFI customers) running an engine that was originally throttle-by-wire. Includes GM-style IAC & TPS but is also available without them.;