Description
Part Number: 25-100BK
AEM High Volume Fuel Rail – Honda B-Series (Black)
High-performance fuel delivery engineered to support high-horsepower builds on Honda B-Series engines.
Key Features
- ✓ Large 1/2″ (0.500″) internal bore supports fuel requirements up to 1,000 HP
- ✓ Precision CNC-machined from billet aluminium with an anodized black finish
- ✓ Pre-tapped 1/8″ NPT port for connecting a fuel pressure gauge or nitrous feed
- ✓ Includes custom fittings to adapt to standard fuel lines or high-flow setups
- ✓ Direct bolt-on design for easy installation on Honda B-Series engines
Technical Specifications
| Brand | AEM Performance Electronics |
|---|---|
| Part Number | 25-100BK |
| Internal Bore Size | 0.500″ (1/2″) |
| Finish | Anodized Black |
| Material | CNC-Machined Billet Aluminium |
| Auxiliary Port | 1/8″ NPT |
| Fitment | Honda B-Series Engines (B16A, B16A2, B18C, B18C1, B18C5) |
What’s Included in the Box
- 1x AEM High Volume Fuel Rail (Black Anodized)
- Custom Fuel Line Fittings and Adapters
- Injector O-Rings and Seals
- Installation Mounting Hardware Kit
AEM Performance Electronics produces industry-leading fuel and engine management components trusted by professional motorsport teams worldwide. Order your AEM 25-100BK fuel rail from JP Racing today to benefit from expert technical advice and fast UK dispatch.


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