Radium Engineering Fuel Feed Line Kit Subaru WRX 2015-2021 vendor_SQUARE A silicone “hump hose” is

A silicone “hump hose” is also used to prevent torn couplers caused by engine movement

These characteristics have no effect on the performance on the clutch or the drive line components

bolt these onto your Z33

The cooler core is connected through Aluminum AN10 fittings via stainless steel braided line to ensure the necessary free-flowing oil supply to the boxer engine

European vehicles

Radium Engineering Fuel Feed Line Kit Subaru WRX 2015-2021 vendor_SQUARE A silicone “hump hose” isPart #: 20 0266 This kit replaces the awkward OEM fuel feed tube going from the hard line on the firewall to the engine. The hose material is PTFE with machine crimped hose ends and is ideal for use with all fuel types. The kit uses Radium's unique and effective SAE Quick Connect adapters. This hose kit is also ideal for vehicles fitted with the Radium Engineering AOS kit.