



Radium Engineering Fuel Rail Kit for Nissan GT-R R35
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Description
Radium Fuel Rail Kit - Nissan GT-R R35
Application: Nissan R35 GT-R (VR38DETT)
Part Type: Upgrade fuel rails (pair)
Part Number: 20-0556-02
The Radium Engineering fuel rails for the Nissan R35 GT-R VR38DETT are machined from 6061 aluminium and black anodised for compatibility with popular fuel types including E85. Their large internal bore supports high power requirements, and each rail has four 8AN ORB ports (two end, two top) for eight ports in total.
Insulating spacers and washers help isolate the fuel from the hot intake manifold. Mounting to the lower intake manifold allows shorter, less restrictive rails, and the OEM injector clips can be reused.
Key Features
- Large Bore: Supports high power requirements
- 6061 Aluminium: Black anodised
- 8x 8AN ORB Ports: Four per rail – two end, two top
- Thermal Insulation: Thermal spacers and washers included
- OEM Injector Clips: Factory clips can be reused
- Fuel Compatibility: Popular fuel types including E85
What's Included
- Anodised billet aluminium fuel rail (x2)
- Thermal washers (x4)
- Thermal spacers (x4)
- Stainless steel mounting hardware
Optional Parts
- Radium Engineering Fuel Rail Plumbing Kit - Nissan R35 GT-R (20-0956-PK) – bolt-on plumbing kit with FPR, gauge and pulse dampers for these rails
- Radium FPD Adapter 8AN ORB / 27mm Bore (20-0459) – adapter to reuse the OEM VR38DETT fuel pulse damper in a spare rail port
- Radium V2 FPD-R Fuel Pulse Damper, 8AN ORB (20-0776) – direct-mount 8AN ORB fuel pulse damper
Important Notes
- Fuel rails only – plumbing, fittings and regulator are not included (see 20-0956-PK)
- This is an upgrade rail – OEM or OEM-equivalent injectors must be used (same height as OEM, with upper and lower O-rings matching the OEM diameters and styles)
- Injectors are not included; Radium does not make injector recommendations – consult your tuner for brand/flow rate and the injector manufacturer for a part number with the correct dimensions
- Fittings must be selected to suit the application and hose type; allow ample clearance around the ports for larger accessories such as regulators, gauges and pulse dampers
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Nissan R35 GT-R (VR38DETT)
If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.
Installation
We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.
Note
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.

