Skip to product information
1 of 2
6960976560170
fst54090
4388268
FAST 54090
36584283294

FAST Big Mouth LT Throttle Bodies 54090

FAST Big Mouth LT Throttle Bodies 54090

Regular price $535.14 AUD
Regular price Sale price $535.14 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

Out of stock

Product Description

FAST Big Mouth Throttle Bodies for the LSX 92mm and LSXR

FAST Big Mouth LT throttle bodies are cost-effective and stylish. If you don't want to go billet or can't afford it, these throttle bodies are the perfect choice for a variety of applications. An enlarged bore allows for increased airflow to support your higher horsepower, a progressive throttle pulley enhances drivability--especially at low throttle--and a double return spring provides a solid feel and increased safety. Here's an excellent alternative with all of the same features as their billet bodies--FAST Big Mouth LT throttle bodies with black wrinkle powdercoating.

Extended Description

  • Our Big Mouth 92mm Throttle Body for GM LS features a black wrinkle powder coating finish along with an improved throttle blade and pivot. In addition, our throttle body improves throttle response and eliminates blade deflection.

Application Summary

Part Type

Fuel Injection Throttle Body

Additional Information 2

  • Does not include throttle position sensor or idle air control valve. See 54091 for Big Mouth 92mm Throttle Body that does include sensors.

Overview

Brand FAST
Quantity Sold individually.
Part Type Throttle Bodies
Product Line FAST Big Mouth LT Throttle Bodies
Gaskets Included No
Venturi Quantity 1
Hardware Included No
Special Attention These conversion throttle bodies have Drive-by-cable style linkage. They require a GM style IAC and TPS sensors. Sensors must be purchased separately.
IAC Motor Included No
Injectors Included No
TPS Sensor Included No
Throttle Body Style Multi-port injection, MPI
Throttle Body Finish Black powdercoated
Venturi Diameter (mm) 92.00mm
Throttle Body Material Cast aluminum
Throttle Body Actuation Cable
Manufacturer's Part Number 54090
View full details