Radium Fuel Rails

The Radium 20-1433 Fuel Rails are designed as a high-performance upgrade for Ford Coyote and Voodoo engines, providing increased flow capacity, improved durability, and flexible fuel system integration while retaining full compatibility with OEM-style injectors.

Each rail is CNC machined from solid 6061 aluminium and finished in black anodizing with laser-etched markings for a clean, professional appearance. Large internal bores allow these rails to support demanding power levels without restriction, making them suitable for street performance builds through to high-horsepower applications.

The injector bores feature a 14mm internal diameter, matching factory specifications so OEM or OEM-equivalent injectors can be reused. Integrated retaining clip provisions ensure correct injector indexing and secure seating, maintaining proper alignment under all operating conditions. Two different mounting foot sets are included, allowing compatibility across all Ford Coyote intake manifold variants.

The fuel rail ports are tapped for 8AN ORB and 1/8 NPT, offering flexibility for custom fuel system layouts. The surrounding port area provides ample clearance for accessories such as fuel pressure regulators, gauges, and fuel pulse dampers. For precise fitment verification, dimensional drawings should be referenced prior to selecting fittings.

This product is an upgrade-style fuel rail and is intended for use with OEM or OEM-equivalent injectors only. Injector sizing, brand, and flow rate selection should always be confirmed with your tuner and injector manufacturer to ensure correct application.

Notes:

• If the 20-1433-PK kit is not used, part number 14-0358 is required to adapt the OEM direct injection pump feed hose
• If the 20-1433-PK kit is not used, part number 14-0359 is required to adapt the OEM fuel sensor

• CNC machined from solid 6061 aluminum for strength and durability
• Large internal bore design to support high engine power requirements
• Black anodized finish with laser-etched markings
• 14mm injector bores compatible with OEM and OEM-equivalent injectors
• Retaining clip provisions for proper injector indexing
• Two mounting foot sets to suit all Ford Coyote intake manifolds
• Fuel rail ports tapped for 8AN ORB and 1/8 NPT fittings
• Designed with clearance for regulators, gauges, and pulse dampers

• Anodized billet aluminum fuel rails
• Two mounting foot sets
• Stainless steel mounting hardware