Steeda Blow Off Valve Adapter ProFlow Mustang EcoBoost 2015-2023
Highlights
- Provides Turbo Sound
- CNC Machined
- Easy, Bolt-On Installation
- Made in the USA
Steeda ProFlow Blow Off Valve Adapter for 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023 EcoBoost Mustangs.
Convert your 2015-2023 EcoBoost Mustang's factory re-circulation valve into a blow off valve to achieve that coveted turbo sound with this Steeda's ProFlow Blow Off Valve Adapter (555-3215)! This high-quality part was made in the USA and CNC machined in-house out of aerospace-grade 6061 Billet Aluminum. On high boost applications, this part helps prevent turbo surge by allowing the pressure to vent to the atmosphere. With this ProFlow blow off valve adapter, you'll benefit from an easy, bolt-on installation without the need for any modifications or tuning.
Features and Benefits:
- Releases Excess Boost Pressure to the Atmosphere
- Converts Factory Re-Circulation Valve into a Blow Off Valve
- CNC Machined In-House
- Aerospace Grade 6061 Billet Aluminum
- Easy, Bolt-on installation
- No modification or tuning required
- Proudly Made in the USA
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Engine, Mustang Blow Off Valves & Wastegates
Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Difficulty

Novice skill is required for this installation.