Radium Secondary Fuel Rail - Mazda Cosmo JC (20B-REW)
Radium Secondary Fuel Rail - Mazda Cosmo JC (20B-REW)
Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
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
- 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.
Specifications
- Part Number
- 20-0465
- Brand
- Radium Engineering
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.