Description
Part Number: 20-0119-12
Radium Engineering High-Flow Fuel Rail for Mitsubishi Evo 4-9
Maximise fuel delivery and eliminate flow restrictions on your 4G63 engine with the Radium Engineering high-performance fuel rail.
Key Features
- ☑ Large 0.69″ (17.5 mm) internal bore supports high-horsepower fuel demands
- ☑ Precision CNC-machined from lightweight solid 6061 aluminium
- ☑ Durable black anodized finish with laser-etched Radium logo
- ☑ Tapped for -8AN ORB fittings on all 3 ports for flexible plumbing
- ☑ Fully compatible with all fuel types including E85 ethanol
- ☑ Eliminates factory 2-bolt inlet flange restriction (0.22″ orifice)
Technical Specifications
| Manufacturer | Radium Engineering |
|---|---|
| MPN | 20-0119-12 |
| Internal Bore Size | 0.69″ (17.5 mm) |
| Material | CNC Machined 6061-T6 Aluminium |
| Finish | Anodized & Laser Etched |
| Port Thread Specification | -8AN ORB (O-Ring Boss) – 3 Ports |
| Fuel Compatibility | Petrol, E85, Race Fuel, Alcohol Blends |
| Injector Compatibility | OEM or OEM-Equivalent Top-Feed Injectors |
What's Included in the Box
- 1x Radium Engineering Fuel Rail (MPN: 20-0119-12)
- Mounting Hardware & Phenolic Thermal Spacers
Engineered for high-output Mitsubishi 4G63 engines, Radium Engineering products deliver uncompromising performance and precision engineering. JP Racing is your trusted UK supplier, offering complete technical expertise and fast UK shipping on all Radium components.




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