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.