Overview
The Radium Engineering High-Flow Billet Fuel Rail is engineered specifically for the Nissan RB25DET Neo 6-cylinder engine found in the R34 Skyline and Stagea. Featuring a large 0.69-inch internal bore, it converts the factory fuel rail to a high-volume top-feed configuration compatible with modern injectors and E85 ethanol.
Features
- Designed specifically for the intake manifold runner spacing of the RB25DET Neo cylinder head
- Converts to standard 14mm O-ring top-feed fuel injectors for unlimited injector sizing options
- 0.69-inch internal bore minimizes pressure drop and ensures equal fuel distribution across all 6 cylinders
- Threaded 8AN ORB end ports allow versatile fuel system plumbing routing
- CNC machined from 6061-T6 aluminum with durable black anodized protective finish
Vehicle Fitment
- 1998-2002 Nissan Skyline 25GT-T (ER34 2.5L Turbo RB25DET Neo)
- 1998-2001 Nissan Stagea 25t RS Four (WGC34 / WGNC34 RB25DET Neo)
Radium Engineering High-Flow Billet Fuel Rail - Nissan RB25DET Neo (20-0537)
Radium Engineering High-Flow Billet Fuel Rail - Nissan RB25DET Neo (20-0537)
SKU:RAD 20-0537
In stock
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Shipping & Returns
Shipping charges are non-refundable.
30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.
A restocking fee may apply.
Please contact us for return authorization before shipping anything back.
Vehicle Fitment
- Nissan Skyline GT-R R34 (1999-2002)






