Turbosmart – BOV Block-Off Cap Ford EcoBoost Mustang / Fiesta
Running an external blow-off valve on your EcoBoost Mustang or Fiesta? The Turbosmart Billet Block-Off Cap eliminates the factory diverter valve, allowing you to run an external BOV directly without any additional modifications. Simple installation, no fabrication required.
Compatible with Borg-Warner EFR, KKK, and Ford EcoBoost Mustang and Fiesta turbos, this billet aluminum cap gives you the flexibility to choose the external BOV that best suits your build while improving boost control and throttle response.
Features:
- Eliminates factory diverter valve for external BOV fitment
- No additional modifications required
- Precision-machined billet aluminum construction
- Improved boost control and throttle response
- Secure leak-free fit
Compatible Turbos:
- Borg-Warner EFR
- KKK
- Ford EcoBoost Mustang stock turbo
- Ford EcoBoost Fiesta stock turbo
Applications:
- Ford Mustang EcoBoost
- Ford Fiesta EcoBoost
Available at EMS — our team can help confirm fitment for your BOV setup.
Shop at EMS:
www.emsinc-tn.com
(423) 500-4901
Sales@emsinc-tn.com













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