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Home  /  Fuel System Parts  /  Fuel Rail Kits and Upgrades Parts  /  Fuel Rails

fuel rail Pro-Race IDA 14mm oring

Comprises 2 alloy fuel rails to suit rotary and flat 4 cylinder boxer style engines with 14mm O ring type injectors. Suits S-920-06-08 & S-920-08 -6 & -8 AN O ring port fittings, 4 required (Note 4 x 858-002 injector hole plugs are required for 4 cylinder applications to plug unused secondary injector holes.)

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Including GST for Australian Customers

AUD $240.00 (ex GST)
for International Customers

Product Details


EFI Fuel Injectors come in 3 common lengths.  We measure these lengths from the centre of the top oring, to the centre of the bottom oring.

The common lengths are:

- Short (Half Height) - 38mm

- 3/4 Height - 53mm

- Long (Fuel Height) - 64mm

This injector fuel rail can be ordered with the correct length Fuel Rail Posts to suit the actual injectors you are using in your application.

Use the drop-down menu above to choose the fuel rail to suit your specific injectors.

Check out Steve's video on Solid Fuel Rails vs Split Fuel Rails.

There is a reason to choose one over the other depending on your application.