CNC machined in-house out of Aerospace Grade 6061 Billet Aluminium, 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
• Re-designed to work with facelift 2018+ cars now
• Normally in stock

INSTALL GUIDE DOWNLOAD

Fitment: S550 Mustang Ecoboost 2015-2020

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.