Description
Part Number: 25-393
AEM High-Flow Adjustable Fuel Pressure Regulator
Precision fuel delivery control engineered for high-performance turbocharged and naturally aspirated motorsport applications.
Key Features
- ✓ Fully adjustable from 20 to 75 PSI for precise fuel pressure calibration
- ✓ Premium CNC-machined 6061-T6 billet aluminium body with durable anodised finish
- ✓ High-flow design capable of supporting fuel delivery for engines up to 1,000+ HP
- ✓ Includes interchangeable discharge orifices to optimize return flow rate
- ✓ Integrated 1/8″ NPT gauge port for easy pressure sensor or gauge fitting
- ✓ Alcohol-compatible internal diaphragm compatible with Petrol, E85, and Methanol
Technical Specifications
| Brand | AEM Performance Electronics |
|---|---|
| Manufacturer Part Number | 25-393 |
| Pressure Adjustment Range | 20 – 75 PSI |
| Material | 6061-T6 Billet Aluminium |
| Gauge / Sensor Port | 1/8″ NPT |
| Fuel Compatibility | Petrol, E85, Ethanol, Methanol, Race Fuels |
What’s Included in the Box
- 1x AEM 25-393 Adjustable Fuel Pressure Regulator Assembly
- Interchangeable Discharge Orifices
- 1/8″ NPT Port Plug
- Mounting Bracket & Installation Hardware
Designed to withstand extreme motorsport demands, AEM fuel systems ensure consistent air-fuel ratios under maximum load. Purchase with full confidence from JP Racing, your trusted UK distributor offering genuine performance parts, comprehensive technical support, and fast UK dispatch.
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