Steeda's S550 Mustang Throttle Body Spacer for 2015-17 and 2019-21 Mustang EcoBoost is made from Billet 6061 aluminum, it is designed to give you more plenum volume for increased horsepower. The swirl design helps promote airflow by breaking the surface tension of the incoming air. An increase of horsepower and fuel mileage can be seen with this part. Steeda's S550 Mustang Throttle Body Spacer for 2015-17 and 2019-21 Mustang EcoBoost includes instructions, gaskets and mounting hardware.
- Increased horsepower and torque
- Increased fuel economy
- Made from high quality billet aluminium
Tools Required: Basic Tools
Time of Install: About 15 Minutes
Level of Difficulty: Easy