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Supports fuel flow for engines up to 1000 horsepower with precision control.
AEM's Adjustable Fuel Pressure Regulator is engineered for high-performance applications, capable of supporting fuel flow for engines up to 1000 horsepower. This regulator features a pressure range adjustable from 20 to 60 PSI, allowing for precise tuning to match the output of various fuel pumps. The patented interchangeable discharge ports ensure compatibility with virtually any fuel pump, enhancing versatility in fuel management systems.
Constructed from CNC-machined 6061-T6 billet aluminum, this regulator is designed for durability and reliability. It mounts directly to the original equipment fuel rail or an AEM high volume fuel rail, simplifying installation without the need for additional parts. The anodized black finish provides a sleek appearance while protecting against corrosion, making it suitable for a variety of automotive environments.
With a single inlet and outlet size of 3/8 inch (-6 AN), this regulator is equipped with a custom barb fitting to accommodate factory fuel hoses. Its angle return design and oval shape contribute to efficient fuel flow and management, making it an essential component for performance-focused vehicles.
Features
- CNC-Machined From 6061-T6 Billet Aluminum
- Adjustable From 20 Pounds Per Square Inch To Maximum Fuel Pump Capacity
- Patented Interchangeable Discharge Orifices Match Output Of Virtually Any Fuel Pump
- Mounts Directly To O.E Fuel Rail Or AEM High Volume Fuel Rail
- No Additional Parts Required For Installation
Specifications
- Manufacturer: AEM Electronics
- Manufacturer Part Number: 25-303BK
- Pressure Range (PSI): 20 To 60 Pounds Per Square Inch
- Fuel Type: Gasoline
- Regulator Location: Fuel Rail Mount
- Regulator Type: Angle Return
- Shape: Oval
- Inlet Size: 3/8 Inch (-6 AN)
- Inlet Quantity: Single
- Inlet Attachment: Female Threads
- Outlet Size: 3/8 Inch (-6 AN)
- Outlet Quantity: Single
- Outlet Attachment: Stock
- Finish: Anodized
- Color: Black
- Material: Aluminum
- Gauge Port: No
- Includes Fittings: Yes
- Includes Mounting Brackets: No
Compatibility / Fit
- 1986-1993 Acura Integra
- 1997-2005 Acura NSX
- 1995-1998 Acura TL
- 1992-1994 Acura Vigor
- 1989-1991 Honda Civic
- 1988-1991 Honda CRX
- 1992-2001 Honda Prelude
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
