Radium Secondary Fuel Rail - Mazda Cosmo JC (20B-REW)

Secondary fuel rail engineered by Radium Engineering for Mazda Cosmo JC with 20B-REW triple-rotor engine. This CNC-machined billet aluminum fuel rail provides reliable fuel delivery to the secondary injectors, allowing use of high-flow aftermarket injectors for increased fuel delivery in triple-rotor applications.

Compatibility

• Mazda Cosmo JC (20B-REW)

Key Features

• ✓ Secondary fuel rail for 20B-REW triple-rotor
• ✓ CNC-machined billet aluminum construction
• ✓ Allows use of high-flow aftermarket injectors
• ✓ Multiple -6AN ORB (O-Ring Boss) ports
• ✓ Anodized finish for corrosion resistance
• ✓ E85 and all fuel types compatible
• ✓ Professional-grade motorsport component

Technical Specifications

• Application: Mazda Cosmo JC (20B-REW)
• Part Number: 20-0465
• Construction: CNC-machined billet aluminum
• Ports: Multiple -6AN ORB (9/16"-18 O-Ring Boss)
• Fuel Compatibility: Gasoline, E85, and alternative fuels

Applications

Ideal for Mazda Cosmo JC builds requiring high-flow secondary injectors for triple-rotor applications. Perfect for high-performance street, track, or motorsport builds where increased fuel delivery is critical for 20B-REW triple-rotor engine performance.

Benefits

• Enables use of high-flow aftermarket secondary injectors
• Increases secondary injector fuel delivery capacity
• CNC-machined precision ensures reliable operation
• Multiple -6AN ORB ports provide versatile plumbing options
• Anodized finish provides long-term durability
• Compatible with all fuel types including E85
• Professional motorsport-grade construction

Important Note: For secondary injectors only. Injectors sold separately. Requires -6AN ORB fittings for installation.

Fast shipping available throughout Australia. Lead times may vary - contact us for current availability.