Adjust Your Air Fuel Ratio
The BBK billet aluminum 1986-1993 Mustang 5.0 fuel pressure regulator is a great way to tune your vehicle to obtain optimum air/fuel ratios and achieve maximum horsepower. Each fuel pressure regulator is made from high quality CNC machined billet aluminum with a long lasting anodized blue finish.
Each BBK fuel pressure regulator is hand assembled with a precision leak free diaphragm that will allow fuel pressure adjustment to approximately 65psi. This BBK fuel pressure regulator is a direct replacement for your stock non-adjustable regulator and offer the best performance and value.
This part is NOT C.A.R.B Approved and cannot be installed for use on any emission controlled vehicle in California.
It cannot be sold or shipped to any California resident or addressee.
1986-1993 Mustang 5.0 LX, GT and Cobra