Radium Top Feed Upgrade Fuel Rails w/Top FPD Port - Subaru WRX/STI/Forester
Radium Top Feed Upgrade Fuel Rails w/Top FPD Port - Subaru WRX/STI/Forester
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
Top feed upgrade fuel rails with top-mounted fuel pulse damper port for Subaru WRX, STI, and Forester. Engineered by Radium Engineering to provide superior fuel distribution and plumbing flexibility with integrated FPD mounting for high-performance applications.
Compatibility
- Subaru WRX (2002-2014)
- Subaru STI (2004-2014)
- Subaru Forester XT (2004-2013)
- EJ20/EJ25 engines with top feed injectors
Key Features
- ✓ Top feed fuel rail upgrade for Subaru EJ engines
- ✓ Top-mounted fuel pulse damper (FPD) port
- ✓ CNC-machined billet aluminum construction
- ✓ Multiple -6AN ORB ports for versatile fuel system plumbing
- ✓ Improved fuel distribution over OEM rails
- ✓ Compatible with OEM and aftermarket fuel injectors
- ✓ Direct bolt-on installation with no modifications required
- ✓ Compatible with E85 and all fuel types
- ✓ Professional-grade motorsport component
- ✓ Anodized finish for corrosion resistance
- Application: Subaru WRX/STI/Forester EJ20/EJ25
- Part Number: 20-0577-02
- Construction: CNC-machined billet aluminum
- Port Size: -6AN ORB
- FPD Port: Top-mounted
- Fuel Compatibility: Gasoline, E85, and alternative fuels
Applications
Ideal for Subaru WRX, STI, and Forester XT builds requiring upgraded fuel rails with integrated fuel pulse damper mounting for turbocharged applications, high-output engines, track use, or motorsport applications. Perfect for builds requiring improved fuel distribution and flexible plumbing options.
Fast shipping available throughout Australia. Lead times may vary - contact us for current availability.
Specifications
- Part Number
- 20-0577-02
- 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.