Memphis, TN – This 87mm Big Mouth LT Throttle Body™ expands the existing line of FAST™ Big Mouth™ options to include late model 5.7L/6.1L/6.4L Hemi applications.
The FAST™ 87mm Big Mouth LT Throttle Body™ is the perfect solution for customers who want to increase their throttle bore size for added horsepower and are running aftermarket EFI systems such as XFI™ on Hemi engines. The throttle body provides an easy way to switch an engine from the factory throttle-by-wire to cable pull for compatibility with aftermarket ECUs. This is perfect for race and transplant customers who do not want to worry about special pedals or other complicated components. The 87mm bore is a substantial upgrade over stock, and allows increased airflow to enable higher horsepower. With a stylish, black powder coat and raised FAST™ logo, this unit also features the best aesthetics of any throttle body on the market. A progressive throttle pulley enhances drivability, especially at low throttle, while a double return spring creates solid feel and increased reliability. The kit also includes a throttle-cable stop bracket to keep the install simple. The FAST™ 87mm Big Mouth LT Throttle Body™ For Hemi Engines requires no modifications to the intake manifold. Offered with and without GM-style IAC and TPS.
Features & Benefits:
•Allows customers to run aftermarket EFI systems such as XFI™ on Hemi engines
•87mm is major upgrade over stock—increases airflow to enable higher horsepower
•Powder-coated black design & raised FAST™ logo create best aesthetics of any throttle body on the market
•No modifications to intake manifold required