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Steeda ProFlow Blow Off Valve Adapter - Ecoboost Mustang 2015-18

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89.00
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Steeda ProFlow Blow Off Valve Adapter - Ecoboost Mustang 2015-18
  • Steeda ProFlow Blow Off Valve Adapter - Ecoboost Mustang 2015-18
  • Steeda ProFlow Blow Off Valve Adapter - Ecoboost Mustang 2015-18
  • Steeda ProFlow Blow Off Valve Adapter - Ecoboost Mustang 2015-18
  • Steeda ProFlow Blow Off Valve Adapter - Ecoboost Mustang 2015-18
Want to give your Ecoboost engine the sound to match its performance? Steeda's ProFlow Blow Off Valve Adapter will convert your Ecoboost 2.3 Mustang's factory re-circulation valve into a blow off valve, giving it the iconic turbo sound! CNC machined in-house out of Aerospace Grade 6061 Billet Aluminum, the ProFlow Blow Off Valve Adapter is an easy bolt-on part that requires no modification or tuning. On high boost applications, this also helps to prevent turbo surge by allowing the pressure to vent to the atmosphere. 

Product Benefits:

  • Releases excess boost pressure to the atmosphere
  • Converts the factory re-circulation valve into a blow off valve
  • CNC machined in-house out of Aerospace Grade 6061 Billet Aluminum
  • Bolt-on installation
  • No modification or tuning required
Part number: 555-3215

INSTALL GUIDE DOWNLOAD

Fitment: Mustang S550 Ecoboost 2015 -2018 (NOT 2019)

Focus ST and Focus RS applications coming soon!

Review:


Review: This blow off valve adapter is amazing. Paired with Steeda's performance CAI, it has to be the best sounding/most responsive turbo sound on the market. Requires very little turbo spool and produces a awesome sound. Definitely recommend getting your hands on one of these for your Ecoboost.

Customer reviews
Shopping Satisfaction
 1/5
Not even close , the hole is like 2 mm smaller , it's not fit to mustang 2019 ecoboost , need modified the hole.
Christos k.
Sorry Christos, apparently Ford changed the Ecoboost valve in 2019 (not even in line with the facelift change, but the following year...)

Thanks for letting us know and we have updated the listing to show that the 2019 is not compatible.
www.steeda.co.uk
Shopping Satisfaction
 5/5
It is exactly as expected,perfect quality and functionality.
.
Iosif V.