{"product_id":"radium-fuel-rails-top-feed-upgrade-subaru-models-inc-2002-2014-subaru-wrx-2007-subaru-sti-kzvr22","title":"Radium Fuel Rails Top Feed Upgrade - Subaru Models (inc. 2002-2014 Subaru WRX \/ 2007+ Subaru STI)","description":"\u003cp\u003eThis is the Radium Engineering Top Feed Fuel Rail Upgrade. This kit will allow you to upgrade to a larger variety of fuel injector sizes while having a larger internal bore size needed to support all necessary engine power requirements. These rails are CNC machined from solid 6061 aluminum materials and are black anodized and laser-etched for a high-quality surface finish. These rails are designed specifically for OEM or equivalent fitment injectors. For injector height flexibility and thermal insulation, 2 sets of machined insulating spacers are included. All injectors must use 11mm diameter upper O-rings just like the OEM Subaru injectors. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003ch3 align=\"center\"\u003eRadium Engineering Top Feed Fuel Rail Upgrade\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eCNC machined from solid 6061 aluminum construction \u003c\/li\u003e\r\n\t\u003cli\u003eBlack anodized and aluminum etched\u003c\/li\u003e\r\n\t\u003cli\u003eAllows for a larger variety of aftermarket injectors\u003c\/li\u003e\r\n\t\u003cli\u003e8AN ORB threaded ports\u003c\/li\u003e\r\n\t\u003cli\u003e8AN center lower port design\u003c\/li\u003e\r\n\t\u003cli\u003eWill fit OEM-like or equivalent injectors\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes thermal insulating press-in spacers for injector height flexibility \u003c\/li\u003e\r\n\t\u003cli\u003eIncludes stainless steel M8 x 1.25 mounting bolts\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4\u003eNOTE:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e All injectors must use 11mm diameter upper O-rings just like the OEM Subaru injectors\u003c\/li\u003e\r\n\t\u003cli\u003eThese particular fuel rails will have the 8AN center lower port design\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":45712295788630,"sku":"RAD20-0567-02","price":59.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0411\/1190\/files\/vu12v0qleo9j_8f45f29e-61f6-4cce-803e-248a7674d619.jpg?v=1788779583","url":"https:\/\/truegearus.com\/products\/radium-fuel-rails-top-feed-upgrade-subaru-models-inc-2002-2014-subaru-wrx-2007-subaru-sti-kzvr22","provider":"TrueGear","version":"1.0","type":"link"}