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AEM®
25-300BK Fuel Pressure Regulator

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$153.95
$172.00Save: $18.05(10%)
Manufacturer #25-300BK
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Recommended Use:
OE Replacement
Quantity Sold:
Sold individually
Warranty:
AEM limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Adjustment Range:
20 psi to maximum
Condition:
New
Inlet Size:
-6 AN
Inlet Type:
Female threads
Outlet Type:
Stock

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1986-1989 Honda Accord
LXi
4 Cyl 2.0L
Eng. Designation: BT, GAS
1988-1989 Honda Prelude
2.0 Si 4WS
4 Cyl 2.0L
Eng. Designation: B20A5, GAS
1988-1991 Honda Prelude
2.0 Si
4 Cyl 2.0L
Eng. Designation: B20A5, GAS
1989 Honda Accord
SEi
4 Cyl 2.0L
Eng. Designation: A20A3, GAS
1990-1991 Honda Prelude
Si
4 Cyl 2.1L
GAS
Page 1 of 7 | Showing 1 - 5 of 31 results

Product Information

AEM ADJUSTABLE FUEL PRESSURE REGULATOR

AEM's Adjustable Fuel Pressure Regulator is capable of supporting enough fuel flow for engines up to 1000 horsepower. The patented interchangeable discharge ports enable the regulator's output to match the output of any fuel pump. A single large discharge orifice is included. AEM includes a custom barb fitting to accommodate the factory fuel hose and the base of each regulator is tapped to accept a -6 AN or 9/16"x 18 fittings.

  • CNC-machined from 6061-T6 billet aluminum
  • Mounts directly to O.E. fuel rail or AEM High Volume Fuel Rail
  • Patented interchangeable discharge orifices match output of virtually any fuel pump (single large port included)
  • Accept a -6 AN or 9/16" x 18 fittings
  • Adjustable from 20 psi to maximum fuel pump capacity
  • Boost dependent rising fuel pressure rate (1:1)
  • Since 1987, AEM remains its goal to create innovative new products that set the standard in the performance aftermarket, delivering the highest level of product integrity, and making advanced technologies accessible to the racing masses until today.

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    Warranty Policy
    Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
    Shipping Policy
    We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
    Easy Return Policy
    We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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