FAST Throttle Body Hemi 87MM

SKU: FST54088

Throttle Bodies

FST Throttle Bodies

Fast

FAST Throttle Body Hemi 87MM

SKU: FST54088

Throttle Bodies

FST Throttle Bodies

LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

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: 2026-09-29 08:19:46

Specifications

Product Attributes - UPC: 00036584283300
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: These conversion throttle bodies have Drive-by-cable style linkage. They require a GM style IAC and TPS sensors. Sensors must be purchased separately.
Product Attributes - IAC Motor Included: No
Product Attributes - Injectors Included: No
Product Attributes - TPS Sensor Included: No
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: 54088

Reference Information

Brand Name/s	Fast
StreetFX SKU	fst54088
SFX Item ID	4084633
Supplier Item Code	4084633
Manufacturer SKU	54088
Manufacturer UPC	36584283300
Alternative References	87MM

Brochures

Compatibility

Application Data

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Beginning Year 2003
Ending Year 2021
Engine Family Mopar Hemi Gen III
Engine Size 5.7L/345
Engine Type V8
Make DODGE
Universal No
Beginning Year 2006
Ending Year 2010
Engine Family Mopar Hemi Gen III
Engine Size 6.1L/370
Engine Type V8
Make DODGE
Universal No
Beginning Year 2011
Ending Year 2021
Engine Family Mopar Hemi Gen III
Engine Size 6.4L/392
Engine Type V8
Make DODGE
Universal No

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

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

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

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

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

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

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

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