{"product_id":"radium-fuel-rail-plumbing-kit-w-filter-subaru-wrx-08-14-sti-08-21-fxt-08-13-lgt-04-09","title":"Radium Fuel Rail Plumbing Kit w\/Filter - Subaru WRX 08-14\/STI 08-21\/FXT 08-13\/LGT 04-09","description":"\u003ch2\u003eRadium Fuel Rail Plumbing Kit w\/Filter - Subaru WRX \/ STI \/ Forester XT \/ Liberty GT\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eSuits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2008-2014 Subaru WRX\u003c\/li\u003e\n  \u003cli\u003e2008-2014 Subaru STI\u003c\/li\u003e\n  \u003cli\u003e2015-2021 Subaru STI\u003c\/li\u003e\n  \u003cli\u003e2008-2013 Subaru Forester XT\u003c\/li\u003e\n  \u003cli\u003e2004-2009 Subaru Liberty GT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Radium Engineering Fuel Rail Plumbing Kit provides the complete post-pump filtration and fuel line solution required when using the Radium Engineering fuel pump hanger on Subaru EJ-platform vehicles. An 8AN PTFE feed line routes from the Radium hanger to a Radium fuel filter mounted under the vehicle, with an 8AN rubber hose continuing to the fuel rails. A 6AN rubber return hose routes fuel from the fuel pressure regulator back to the hanger.\u003c\/p\u003e\n\n\u003cp\u003eBillet aluminium retainers are included to secure all fuel lines. The filter bracket mounts to the chassis with no drilling or permanent modifications required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Aftermarket fuel rails and a fuel pressure regulator are recommended.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRadium fuel filter (Stainless or Microglass — see variant selection)\u003c\/li\u003e\n  \u003cli\u003e8AN PTFE feed line (hanger to filter)\u003c\/li\u003e\n  \u003cli\u003e8AN rubber hose (filter to fuel rails)\u003c\/li\u003e\n  \u003cli\u003e6AN rubber return hose (FPR to hanger)\u003c\/li\u003e\n  \u003cli\u003eBillet aluminium fuel line retainers\u003c\/li\u003e\n  \u003cli\u003eFilter chassis mounting bracket\u003c\/li\u003e\n  \u003cli\u003eAN adapter fittings and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eFilter Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless\u003c\/strong\u003e — Stainless steel filter element. Cleanable and reusable. Ideal for high-flow E85 and flex fuel builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicroglass\u003c\/strong\u003e — Microglass filter element. Superior filtration efficiency for fine particulate capture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The only difference between the two kits is the filter element type.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eAvailable Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e20-0629-03 — Radium Fuel Rail Plumbing Kit w\/Filter, Subaru WRX\/STI\/FXT\/LGT (Stainless Filter)\u003c\/li\u003e\n  \u003cli\u003e20-0629-05 — Radium Fuel Rail Plumbing Kit w\/Filter, Subaru WRX\/STI\/FXT\/LGT (Microglass Filter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eWhy Radium Engineering?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ Manufactured in the USA to motorsport-grade tolerances\u003c\/li\u003e\n  \u003cli\u003e✅ CNC-machined billet aluminium components built for performance and longevity\u003c\/li\u003e\n  \u003cli\u003e✅ Trusted by high-power build tuners and race teams worldwide\u003c\/li\u003e\n  \u003cli\u003e✅ Bolt-on fitment — no cutting, drilling, or fabrication required\u003c\/li\u003e\n  \u003cli\u003e✅ Compatible with E85, pump petrol, and flex fuel sensor integration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Stainless","offer_id":48591097561320,"sku":"20-0629-03","price":546.38,"currency_code":"EUR","in_stock":true},{"title":"Microglass","offer_id":48591097594088,"sku":"20-0629-05","price":524.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0354\/8135\/4376\/files\/20-0629.jpg?v=1779942927","url":"https:\/\/www.platinumracingproducts.com\/de-de\/products\/radium-fuel-rail-plumbing-kit-w-filter-subaru-wrx-08-14-sti-08-21-fxt-08-13-lgt-04-09","provider":"Platinum Racing Products","version":"1.0","type":"link"}