Radium Engineering Parts for Nissan

Nissan Skyline GT-R — RB26DETT (R32 / R33 / R34)

The RB26DETT is one of the most modified engines in the world, and high-power builds demand fuel systems that can keep up. Radium's RB26 fuel rail is CNC-machined from 6063 aluminium with a 17.5mm internal bore, delivering massive fuel volume for high-horsepower setups. Pair it with the RB26 fuel rail plumbing kit for a complete bolt-on solution with PTFE hose, fittings, and adapters.

Nissan Silvia / 200SX — SR20DET (S13 / S14 / S15) and Skyline (R33 / R34)

For the SR20DET, the top feed fuel rail replaces the factory rail with a high-flow billet unit featuring the same 17.5mm bore and 8AN ORB ports for flexible plumbing. Radium also offers an IACV spacer for the S14/S15 SR20DET platform.

The S14, S15, R33, and R34 share Radium's fuel pump hanger, which supports single or dual pump configurations with billet aluminium construction and provisions for upgraded pumps like the AEM 340LPH. For builds pushing serious power, the FHST (Fuel Hanger Surge Tank) add-on bolts to the pump hanger to create an integrated surge tank system that eliminates fuel starvation under hard cornering and high-G loads. The matching fuel hanger plumbing kit provides all the hose, fittings, and filtration to complete the installation.

Radium's Silvia catch can range is model-specific and exceptionally well-engineered. For the S15, both PCV and CCV catch can kits are available — each mounts to factory locations with no drilling, and Radium recommends running both together for complete crankcase vapour management. For the S13, the PCV catch can kit mounts to the strut tower using factory threaded bosses. Read our catch can vs air oil separator guide for more on how these systems work and which setup is right for your engine.

Nissan 370Z (Z34)

The 370Z's saddle-style fuel tank creates natural fuel starvation issues during hard driving. Radium's FHST for the 370Z solves this by working with the OEM fuel module and venturi jet pumps to ensure the surge tank pump always has fuel supply, even under sustained lateral G-loads. This is a must-have for any 370Z seeing regular track time.

Nissan GT-R (R35)

For the VR38DETT R35 GT-R, Radium offers dedicated catch can solutions to manage the crankcase blow-by that accumulates during high-boost driving. Both PCV and CCV kits are available with factory-mounting hardware for the R35 engine bay.

Fuel Filtration — All Nissan Models

The Radium fuel filter kit for Nissan fits all S-chassis and Skyline models, providing replaceable high-flow filtration with a billet aluminium housing and stainless steel bracket. Essential for any build running aftermarket fuel pumps and E85-compatible components.

Injector Upgrades for Nissan

Pairing Radium fuel rails with properly sized injectors is essential for a reliable high-power fuel system. Our Injector Dynamics for Nissan page covers the full ID range for RB26, SR20, VQ, and VR38 platforms — from the ID1050x for mild turbo builds through to the ID2600x-XDS for 1000+ horsepower setups. Not sure what size you need? The injector sizing guide walks through how to calculate the right flow rate for your power target and fuel type, and our characterisation data guide explains why ID's dead time and slope data gives your tuner a genuine advantage over other injector brands.

All Radium Engineering products sold at Chicane Australia are 100% genuine, E85-safe, and ready to ship across Australia. Whether you are building a 370Z for track days, assembling a high-power RB26 GT-R, or keeping your S15's intake clean with a proper catch can system, we stock the complete Radium range for Nissan. Contact us for help speccing the right fuel system for your build.