Radium Fuel Hanger Plumbing Kit Stainless Subaru WRX / STI 2008-2021 | 20-0629-03

This Radium fuel hanger plumbing kit is a must - have for Subaru enthusiasts. It fits 2008 - 2018 Subaru Forester XT, 2008 - 2021 Subaru WRX, and 2008 - 2021 Subaru STI. It makes installing the Radium in - tank fuel hanger a breeze. The kit comes with new high - flow feed and return lines and a high - performance fuel filter. It provides essential post - pump filtration for the Radium Engineering fuel pump hanger. An 8AN PTFE feed line runs from the Radium hanger to the under - vehicle Radium fuel filter. Then, an 8AN rubber hose takes the fuel to the fuel rails. A 6AN rubber return hose sends fuel back from the fuel pressure regulator to the pump hanger. Billet aluminum retainers are included to secure the lines. All components are E85 - safe, with a stainless steel fuel filter element and hose construction. The filter bracket attaches to the chassis without drilling or permanent changes. It also includes a filter, hose, fittings, hardware, and necessary post - pump filtration. Note that aftermarket fuel rails and a fuel pressure regulator are recommended.

Using this Radium fuel hanger plumbing kit is easy. First, make sure your vehicle is one of the compatible models: 2008 - 2018 Subaru Forester XT, 2008 - 2021 Subaru WRX, or 2008 - 2021 Subaru STI. Then, follow the installation steps. Connect the 8AN PTFE feed line from the Radium hanger to the fuel filter under the vehicle. Next, attach the 8AN rubber hose from the filter to the fuel rails and the 6AN rubber return hose from the fuel pressure regulator back to the pump hanger. Use the billet aluminum retainers to keep the lines in place. When it comes to maintenance, check the fuel filter regularly. Since all components are E85 - safe, you can use E85 fuel without worry. Remember, it's a good idea to use aftermarket fuel rails and a fuel pressure regulator for better performance.