Edelbrock Fuel Pressure Regulator for Use w/ Various Pro-Flo EFI Kits

This Wide Band Air/Fuel Ratio interface unit will not only work with all current EFI systems, but with any aftermarket EFI system that can accept a 0-5 volt input for monitoring Air Fuel Ratios. Edelbrock Fuel pressure regulator. For use with various Pro-Flo EFI kits. The Edelbrock Stage 2 street/strip system part #15896 is for your 2011-14 Ford Mustang 5.0L 4V. This kit produces 636 horsepower and 538 ft-lbs of torque.