FAST Throttle Body Hemi 87MM

SKU: FST54089

Throttle Bodies

FST Throttle Bodies...

Fast

FAST Throttle Body Hemi 87MM

SKU: FST54089

Throttle Bodies

FST Throttle Bodies...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those used in boosted applications. A smoother operating offset blade pivot improves throttle response, while a beefed up linkage and dual throttle spring mechanism ensure total throttle control. Constructed from billet aluminum, the FAST Big Mouth LT for Ford Coyote and Chrysler Hemi applications are new and improved versions of the original Big Mouth Throttle Body. With an 87mm throttle bore for the Ford Coyote and Chrysler HEMI, each one features a black-wrinkle powder coating and all of the same features as the original.

Part Type

Fuel Injection Throttle Body

Data: v4.2 - Upd: 2026-10-13 16:41:18

Specifications

Product Attributes - UPC: 00036584283348
Product Attributes - Brand: FAST
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Throttle Bodies
Product Attributes - Product Line: FAST Big Mouth LT Throttle Bodies
Product Attributes - Gaskets Included: No
Product Attributes - Venturi Quantity: 1
Product Attributes - Hardware Included: No
Product Attributes - Special Attention: Drive-by-cable style replaces drive-by-wire style throttle bodies.
Product Attributes - IAC Motor Included: Yes
Product Attributes - Injectors Included: No
Product Attributes - TPS Sensor Included: Yes
Product Attributes - Throttle Body Style: Multi-port injection, MPI
Product Attributes - Throttle Body Finish: Black powdercoated
Product Attributes - Venturi Diameter (mm): 87.00mm
Product Attributes - Throttle Body Material: Cast aluminum
Product Attributes - Throttle Body Actuation: Cable
Product Attributes - Manufacturer's Part Number: 54089

Reference Information

Brand Name/s	Fast
StreetFX SKU	fst54089
SFX Item ID	4084983
Supplier Item Code	4084983
Manufacturer SKU	54089
Manufacturer UPC	36584325307
Alternative References	87MM

Brochures

Compatibility

Application Data

Universal	No
Make	CHRYSLER
Model	300
Submodel	C
Beginning Year	2005
Ending Year	2008
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	H

Universal	No
Make	CHRYSLER
Model	300
Submodel	C
Beginning Year	2009
Ending Year	2009
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	300
Submodel	C
Beginning Year	2010
Ending Year	2012
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	300
Submodel	C
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	300
Submodel	C LUXURY
Beginning Year	2012
Ending Year	2012
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	300
Submodel	C LUXURY
Beginning Year	2014
Ending Year	2014
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	300
Submodel	C PLATINUM
Beginning Year	2015
Ending Year	2017
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	300
Submodel	S
Beginning Year	2010
Ending Year	2010
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	300
Submodel	S
Beginning Year	2012
Ending Year	2012
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	300
Submodel	S
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	ASPEN
Submodel	LIMITED
Beginning Year	2007
Ending Year	2008
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	2

Universal	No
Make	CHRYSLER
Model	ASPEN
Submodel	LIMITED
Beginning Year	2009
Ending Year	2009
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	ASPEN
Submodel	LIMITED
Beginning Year	2009
Ending Year	2009
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	CHRYSLER
Model	ASPEN
Submodel	LIMITED HYBRID
Beginning Year	2009
Ending Year	2009
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Gas/Electric hybrid V8
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T
Beginning Year	2009
Ending Year	2009
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T
Beginning Year	2009
Ending Year	2016
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T
Beginning Year	2009
Ending Year	2018
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T CLASSIC
Beginning Year	2012
Ending Year	2012
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T CLASSIC
Beginning Year	2012
Ending Year	2012
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T PLUS
Beginning Year	2015
Ending Year	2016
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T PLUS
Beginning Year	2015
Ending Year	2016
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T PLUS SHAKER
Beginning Year	2016
Ending Year	2016
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T PLUS SHAKER
Beginning Year	2016
Ending Year	2016
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T SHAKER
Beginning Year	2016
Ending Year	2016
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T

Universal	No
Make	DODGE
Model	CHALLENGER
Submodel	R/T SHAKER
Beginning Year	2016
Ending Year	2016
Engine Type	V8
Liter	5.7
CID	345
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Application Notes	Engine Manufacturer: Chrysler, Engine Version: HEMI
Engine VIN Code	T