Aeromotive 13129 EFI Bypass Fuel Pressure Regulator - (2) -6 ORB Inlets / (1) -6 ORB Return

The Aeromotive 13129 EFI Bypass Regulator provides professional-grade fuel pressure management in a compact, lightweight package designed for high-performance EFI applications. Capable of supporting up to 1000 HP, this regulator is engineered to handle high-flow fuel pumps while fitting into tight engine bays where space is limited. It features a base pressure range of 40-75 psi and maintains a consistent 1:1 fuel pressure rise in response to manifold boost.

Constructed from CNC-machined 6061 T6 billet aluminum and finished in a durable bright dip black anodizing, this unit offers both aesthetic appeal and long-term corrosion resistance. The bypass design ensures stable rail pressure by returning excess fuel to the tank, making it an ideal choice for aggressive street machines and track builds.

• Manufacturer Part Number: 13129
• Material: CNC-machined 6061 T6 billet aluminum
• Inlet/Outlet Ports: Two (2) -06 ORB
• Return Port: One (1) -06 ORB
• Gauge Port: 1/8-inch NPT
• Adjustment Range: 40-75 PSI base pressure
• Boost Reference: 1:1 manifold pressure ratio
• Horsepower Rating: Supports up to 1000 HP
• Finish: Bright dip black anodized
• Vacuum boost port included