AEM High Cap Universal Adjustable Fuel Pressure Regulator (MPN: 25-305BK)

Reliable Fuel Pressure Management for High-Performance Vehicles

The AEM High Cap Universal Adjustable Fuel Pressure Regulator is designed for high-boost applications and racecars that demand consistent fuel delivery. With an adjustable pressure range from 40 to 130 PSI, this regulator ensures optimal performance in various racing conditions. Its robust construction and advanced features make it a dependable choice for serious racers.

Features

• CNC-machined from 6061-T6 billet aluminum for durability
• Universal design adapts to virtually any vehicle
• Longer spring allows for a wider adjustment range (40 to 130 PSI)
• Single large return orifice accommodates high flow rate pumps
• Boost-dependent rising fuel pressure rate (1:1)
• Three 9/16 inch-18 ORB O-ring style inlet ports (2 inlet, 1 return)
• Easy-to-use adjustment screw for precise tuning
• Integrated 1/8 inch NPT gauge port for monitoring pressure
• Compatible with alcohol fuel and race gas

Specifications

• Manufacturer: AEM Electronics
• Manufacturer Part Number: 25-305BK
• Pressure Range (PSI): 40 to 130 Pounds Per Square Inch
• Fuel Type: Gasoline
• Regulator Location: Inline
• Regulator Type: Return
• Shape: Oval
• Inlet Size: 3/8 inch (-6 AN)
• Inlet Quantity: Single
• Inlet Attachment: Female O-ring
• Outlet Size: Stock
• Outlet Quantity: Stock
• Outlet Attachment: Female O-ring
• Return Port Size: 6 AN
• Finish: Anodized
• Color: Black
• Material: Aluminum
• Gauge Port: Yes
• Includes Fittings: No
• Includes Mounting Brackets: Yes

Technical Documents

25-305bk-high-cap-ufpr-instructions.pdf

Product Video