Aeromotive AER13105 Compact Billet Adjustable EFI Fuel Pressure Regulator

Big performance in a small package. The Compact EFI Regulator is designed for applications producing up to 1,000 HP where space is at a premium. Ideal for EFI fuel delivery systems that are limited to one regulator inlet port. Adjustable from 30-70 PSI. Equipped with removable AN-6 male fitting s for inlet and outlet ports, eliminates the need to buy additional fittings and O-rings. Dedicated, 1/8' NPT gauge port located opposite the side inlet. Fuel pressure rises on a 1:1 ratio when referencing boost. Compact EFI Regulator, Billet, Adjustable, EFI, (1) AN-6 male inlet and return. compact EFI regulator; adjustable from 30-70 PSI; designed for applications producing up to 1000 HP

The Aeromotive AER13105 Compact Billet Adjustable EFI Fuel Pressure Regulator delivers dependable fuel pressure control for electronic fuel injection systems in applications producing up to 1,000 horsepower. Its compact design is well suited to installations where available space is limited, while the single AN-6 inlet and return configuration supports EFI fuel systems that cannot accommodate multiple regulator inlet ports.

Fuel pressure is adjustable from 30 to 70 PSI to help match the requirements of a wide range of high-performance EFI applications. The regulator includes removable AN-6 male fittings for the inlet and outlet ports, helping simplify installation without requiring separate fittings and O-rings. A dedicated 1/8-inch NPT gauge port is positioned opposite the side inlet for convenient fuel pressure monitoring. When connected to a boost reference, pressure rises at a precise 1:1 ratio to maintain consistent fuel delivery under changing engine load.

Constructed with a billet body, the Aeromotive Compact EFI Regulator is designed for durable performance in automotive fuel systems. This unit is intended for EFI use and is not approved for carbureted applications. Verify system requirements, fuel compatibility, and local emissions regulations before installation. The Aeromotive AER13105 is supplied as one complete regulator assembly with the specified AN-6 male inlet and return fittings.

Product Specifications and Technical Data

• Brand: Aeromotive
• Part Number: AER13105
• Regulator Type: Compact adjustable EFI fuel pressure regulator
• Horsepower Capacity: Applications producing up to 1,000 horsepower
• Fuel Pressure Adjustment Range: 30 to 70 PSI
• Inlet and Return Ports: Removable AN-6 male fittings
• Gauge Port: 1/8-inch NPT
• Boost Reference: 1:1 fuel pressure rise

What's Included

• Aeromotive AER13105 Compact Billet Adjustable EFI Regulator
• Removable AN-6 male inlet and return fittings

Features:

• Compact EFI design: Fits high-performance fuel systems where installation space is limited.
• High horsepower capability: Designed for EFI applications producing up to 1,000 horsepower.
• Adjustable fuel pressure: Supports pressure settings from 30 to 70 PSI.
• Integrated fittings and boost reference: Includes removable AN-6 male inlet and return fittings, a 1/8-inch NPT gauge port, and a 1:1 boost-referenced pressure rise.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1