Description
Part Number: 25-302BK
AEM Universal Adjustable Fuel Pressure Regulator – Black
Deliver precise fuel pressure regulation and consistent volume for high-performance naturally aspirated and boosted engine builds.
Key Features
- ✓ Adjustable pressure output from 20 to 130 PSI
- ✓ CNC-machined from 6061-T6 billet aluminum with durable black anodized finish
- ✓ Alcohol, methanol, and E85 ethanol fuel compatible
- ✓ 1:1 boost reference ratio for forced induction applications
- ✓ Integrated 1/8″ NPT port for fuel pressure gauge or sensor installation
Technical Specifications
| Brand | AEM |
|---|---|
| Part Number | 25-302BK |
| Material | 6061-T6 Billet Aluminum |
| Finish | Black Anodized |
| Inlet / Outlet Ports | -6 AN (9/16″-18) |
| Return Port | -6 AN |
| Fuel Compatibility | Gasoline, E85, Ethanol, Methanol |
What’s Included in the Box
- 1x AEM 25-302BK Adjustable Fuel Pressure Regulator (Black)
- 1x Mounting Bracket & Assembly Hardware
- 2x -6 AN Inlet/Outlet Fitting Adapters
- 1x 1/8″ NPT Plug
Engineered by AEM Motorsport for maximum fuel flow control and durability under extreme track conditions. Available with fast UK shipping and expert support directly from JP Racing.




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