Description
Part Number: 25-109BK
AEM High Volume Fuel Rail – Black Anodized
Eliminate fuel pressure drops and ensure consistent fuel delivery to high-output engines with the AEM 25-109BK High Volume Fuel Rail.
Key Features
- ✓ Large 1/2″ internal bore supports fuel delivery for builds up to 1,000 HP
- ✓ Precision CNC-machined from 6061-T6 billet aluminum for maximum strength
- ✓ Sleek black anodized finish provides outstanding corrosion resistance
- ✓ Features an integrated 1/8″ NPT port for fuel pressure gauges or sensors
- ✓ Direct-fit design engineered specifically for Honda B-Series engines
Technical Specifications
| Brand | AEM Performance Electronics |
|---|---|
| Part Number | 25-109BK |
| Material | 6061-T6 Billet Aluminum |
| Finish | Black Anodized |
| Bore Diameter | 1/2″ (12.7 mm) |
| Auxiliary Port | 1/8″ NPT |
| Engine Compatibility | Honda/Acura B-Series (B16A, B18C) |
What’s Included in the Box
- 1x AEM High Volume Fuel Rail (Black Anodized)
- Custom Fuel Rail Fitting Adapters & Hardware
- High-Temp Injector O-Rings
- 1/8″ NPT Pipe Plug
- Installation Guide
Engineered for high-horsepower street and track applications, AEM fuel rails are rigorously tested to withstand high pressure demands while maintaining consistent flow across all cylinders. At JP Racing, we supply genuine AEM performance parts with fast UK delivery and expert technical support for your motorsport build.




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