Top Feed Fuel Rail Kit JDM Spec C



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SKU: FRFU105 Category:

Supply & Demand.

Our Top feed fuel rail conversion kits are designed for 2002 – 2007 JDM cars with the single piece Inlet manifold

When tuning your Subaru to obtain increased BHP, factory injectors are limited as to the volume of fuel they can supply to support the increased power. Switching to a high flow injector offers more options where injector sizes and manufacturers are concerned, therefore enabling greater fuelling options.


Additional information

Weight 0.53 kg
Dimensions 26 × 13 × 8 cm

Increased Fuel Flow.

It’s not just the ability to utilise a top feed injector that makes our replacement fuel rails so attractive.

Our performance fuel rails also feature an increased barrel size, offering the injectors access to an increased fuel volume. In addition a larger bore fuel line can be installed further increasing the capacity of fuel between the fuel pump and the engine.

In addition we also supply a parallel fuel line kit to match, ensuring your injectors are all fed equally via braided lines and aluminium hose fittings, all suited to run perfectly with our performance regulator.

Model Application:

Suitable for the following models:

  • JDM Spec C 1 Piece Inlet Manifold

If you are unsure of fitment or application then please contact us with your vehicles chassis number.

What's in the kit:


  • 2 x 6061 extruded / machined fuel rail bodies
  • 4 x AN6 male male adapters
  • 4 x Viton o-rings
  • 2 x Fuel rail to manifold mounting brackets
  • 8 x Bolts for fuel rail bodies and mounting brackets