Description
Affordable, Yet Stylish Alternative to CNC Billet Big Mouth Throttle Bodies™
FAST™ presents the Big Mouth LT Throttle Bodies™ as a cost-effective and stylish option for various GM LS applications. Sporting black-wrinkle powder coating and featuring all the functions found in FAST™ billet throttle bodies, this 92mm 4-bolt drive-by-cable GM LS throttle body offers a significant upgrade over stock, enabling increased airflow for higher horsepower. The progressive throttle pulley enhances drivability, particularly at low throttle settings, while the double return spring ensures a solid feel and heightened safety. Serving as a drive-by-cable throttle body for XFI™ and EZ-EFI® systems (or other aftermarket EFI setups) on engines initially equipped with throttle-by-wire, it is also available without GM-style IAC and TPS.
Key Features:
- 92mm 4-bolt drive-by-cable GM LS throttle body
- Black-wrinkle powder coating & all the same functions as billet throttle bodies
- Works excellently with LSX™ & LSXR™ intake manifolds as well as OEM 90mm intake manifolds
- Drive-by-cable throttle bodies are essential for XFI™ & EZ-EFI® when adapting engines originally equipped with throttle-by-wire
- Enlarged bore is a substantial upgrade over stock, allowing increased airflow for higher horsepower
- Progressive throttle pulley enhances drivability, especially at low throttle
- Double return spring provides a solid feel & increased safety
- Also available without GM-style IAC & TPS
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