Radium Fuel Line Retaining Kit

SKU: 20-0526 Category:


The Radium Engineering fuel line retaining kit supports large aftermarket fuel lines under the 08-21 Subaru Impreza, WRX, and STi. The retainers are made from 6061 aluminum and anodized to resist oxidation. Includes 2 types of retaining clamps (4 in total).


  • This kit does not include aftermarket fuel lines. Maximum hose OD is 0.69″ (17.5mm).
  • There is no way of determining what size fuel lines can be used as there are many different types (rubber, braided, PTFE, aluminum, steel, etc).
  • Uses OEM holes with no drilling required.


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Confirmed Fitment

Year Make Model
Year Make Model
2008 - 2014 Subaru Impreza WRX
2008 - 2021 Subaru Impreza WRX STI
2015 - 2020 Subaru WRX