Granatelli 2015-2017 Mustang 90mm Throttle Body - GMTBCYT57B

$475.00

Model: GMTBCYT57B Manufacturers: Granatelli

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Description

Granatelli 2015-2017 Mustang 90mm Throttle Body - GMTBCYT57B

Granatelli 90mm Billet Drive-By-Wire Throttle Body for 2015–2017 Ford Mustang GT 5.0L

Part Number: GMTBCYT57B

Increase airflow and sharpen throttle response with the Granatelli Motor Sports GMTBCYT57B 90mm Billet Throttle Body. Designed specifically for the 2015–2017 Ford Mustang GT with the 5.0L Coyote V8, this electronic drive-by-wire throttle body provides a larger air path for improved performance in naturally aspirated and forced-induction builds.

More Airflow for Your 5.0L Coyote

The oversized 90mm bore helps reduce intake restriction and supports quicker throttle response, stronger acceleration, and increased horsepower potential when paired with the proper intake system and engine calibration.

Features & Benefits

Large 90mm throttle-body bore increases airflow capacity
Designed for the 2015–2017 Mustang GT 5.0L Coyote V8
Electronic drive-by-wire operation
Precision CNC-machined billet-aluminum construction
Durable black finish provides a clean performance appearance
Helps improve throttle response, acceleration, and overall engine airflow
Suitable for naturally aspirated, supercharged, and turbocharged builds
Direct bolt-on installation using compatible factory electronics and connections

Vehicle & Engine Fitment

2015 Ford Mustang GT – 5.0L Coyote V8
2016 Ford Mustang GT – 5.0L Coyote V8
2017 Ford Mustang GT – 5.0L Coyote V8

Product Specifications

Brand	Granatelli Motor Sports
Part Number	GMTBCYT57B
Throttle-Body Size	90mm
Throttle Operation	Electronic Drive-By-Wire
Material	CNC-Machined Billet Aluminum
Finish	Black
Engine	Ford 5.0L Coyote V8
UPC	802735047790

Important Tuning Notice: A custom tune may be required for proper operation and maximum performance. Throttle-body calibration can vary based on the intake manifold, cold-air intake, forced-induction system, and other engine modifications.

Key Features & Benefits

Application-focused Granatelli Motor Sports design
Built for dependable performance and service
Designed for enthusiasts, professional installers, and performance builds

Fitment & Installation

Confirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.

Frequently Asked Questions

Why upgrade a throttle body?
A performance throttle body can support increased airflow when the rest of the engine combination can use it.

Will this work on a modified vehicle?
Compatibility depends on the complete vehicle combination. Confirm the listed application and supporting components before installation.

Why Choose Granatelli Motor Sports?

Granatelli Motor Sports develops performance components for real-world street, street/strip, race, and custom applications, with an emphasis on practical performance, dependable construction, and integration into serious automotive builds.

Throttle Bodies

This product was added to our catalog on Thursday 17 September, 2026.

Points & Rewards Information

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