Description
Part Number: 23-804BK
AEM High Volume Fuel Rail – Black
Engineered for high-output setups, the AEM 23-804BK High Volume Fuel Rail features a 1/2″ fuel bore to eliminate pressure drops and deliver maximum fuel flow for Honda B-Series engines.
Key Features & Benefits
- ✓ 1/2″ internal fuel bore supports fuel flow for engines up to 1,000 HP
- ✓ CNC-machined from 6061-T6 billet aluminium for ultimate durability
- ✓ Sleek black anodized finish protects against corrosion and fuel degradation
- ✓ Pre-tapped 1/8″ NPT port for fuel pressure gauges or nitrous accessories
- ✓ Custom fuel line terminal accepts OEM fuel lines or optional -6AN / -8AN fittings
Technical Specifications
| Brand | AEM Induction Systems |
|---|---|
| MPN | 23-804BK |
| Bore Diameter | 1/2″ (12.7 mm) |
| Material | 6061-T6 Billet Aluminium |
| Finish | Anodized Black |
| Auxiliary Port | 1/8″ NPT |
What’s Included in the Box
- 1x AEM High Volume Fuel Rail (Black)
- Mounting Hardware & O-Rings
- Fuel Rail End Plug
- Installation Instructions Guide
Built with legendary AEM motorsport engineering, this high-volume fuel rail is essential for turbocharged, supercharged, or high-compression naturally aspirated builds. At JP Racing, we supply full technical assistance and fast dispatch across the UK to ensure your performance setup is race-ready.




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