Fuel System

This fuel rail is for the Nissan RB25DET NEO engine ONLY! This is commonly found in the R34 Skyline among others.

Fuel Rail, Nissan SR20VE, Top Feed Conversion

Fuel Rail, Nissan S14/S15 SR20DET, Top Feed Conversion

This Nissan Silvia fuel rail is specifically designed for the SR20DET S14/S15 OEM intake manifold.  

Fuel Rail, Nissan RB26DETT

Fuel Rail, Nissan RB25DET, Top Feed Conversion

This fuel rail is for the Nissan RB25DET (non NEO) engine ONLY. This is commonly found in the R33 Skyline among others. For the RB25DET NEO fuel rail.

BMW S54, Fuel Rail

The Radium Engineering fuel rail for the BMW S54 engine is machined and anodized for compatibility with all fuel types including E85. Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements.

Fuel Rail Plumbing, Toyota 2JZ-GE, Returnless

Toyota 2GR-FE, Fuel Rail Plumbing 

Fuel Rail Plumbing, Nissan R35 GT-R

When used with the 20-0556-02 fuel rails, this kit permits a bolt-on, plug and play affair.

Fuel Pulse Damper, OEM Style

The opening and closing of the injectors create pulses in the fuel rail, which can lead to unstable fuel pressure. This damper should be used (especially with high flow injectors) in order to achieve a safe and consistent rail pressure. The internal diaphragm will absorb oscillations and smooth fuel pressure.

Fuel Level Switch, 1/8 Npt

This switch is only compatible with the Radium Multi-Pump Fuel Surge Tanks (MPFST) and the Radium Fuel Cell Surge Tanks (FCST).  Both of these products have specially machined ports that are labeled "Level Switch".

Fuel Level Switch Plus Diagnostic Indicator

This kit combines Fuel Level Switch, 1/8 NPT with the Fuel Level Diagnostic Indicator.