Aeromotive 13110 EFI Pro-Series Boost Reference Fuel Pressure Regulator (includes fittings and O-rings)

The preferred choice for high-horsepower EFI applications by builders. The Pro-Series regulator supports up to 2000 HP. For engines requiring high-volume and high-pressure fuel delivery, the Pro-Series Boost Reference EFI Regulator is ideal for extreme horsepower.

Adjustable base pressure from 30 to 75 PSI with the installed spring.

Adjustable base pressure from 75 to 125 PSI with the included optional spring.

Ideal for Pro-Series, Brushless 3.5, and Brushless 5.0 electric pumps with the 30-75 PSI spring.

Compatible with 6 GPM mechanical pumps with both standard and high-pressure springs.

Auxiliary ports available for nitrous, gauges, and transducer applications.

1:1 vacuum/boost reference. Includes two boost line adapters: one barbed for rubber hose and one for AN-04 braided line. (Prevents blow-off in high-pressure applications)

Dedicated 1/8” NPT port.

This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part that meets OEM specifications.

Includes Aeromotive’s rounded conical flare fittings: (3) ORB-08 inlet ports and (1) ORB-10 inlet port, two with AN-08 flare adapters. (1) ORB-10 return port with included AN-10 flare adapter plugs.

Virtually indestructible chemical nickel plating finish on the body with a gloss black type II anodized cap.