{"product_id":"fuel-rail-for-1-8l-na8-nb-mazda-mx5-miata-by-radium","title":"Fuel Rail for 1.8L NA8 \u0026 NB Mazda MX5 Miata by Radium","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOptional 20-0422 Plumbing Kit for 1994-97 Information\u003c\/span\u003e: \u003cbr\u003e\u003c\/strong\u003eThis add-on kit permits a plug and play replacement for the OEM system on 1994-1997 Miata's. The OEM fuel pressure regulator is retained and the fuel feed and fuel return hoses are replaced.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOptional 20-0423 Plumbing Kit for 1999-05 Information\u003c\/span\u003e: \u003cbr\u003e\u003c\/strong\u003eThis add-on kit, shown below, permits plug and play replacement for the OEM system on the 1999-2005 MX-5. The OEM fuel pulse damper and fuel feed hose are retained.\u003c\/p\u003e\n\u003cp\u003eNOTE: If equipped, the EGR must be removed for the OEM fuel pulse damper fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures\u003c\/span\u003e:\u003cbr\u003e\u003c\/strong\u003e• Black Anodized Laser Etched Fuel Rail\u003cbr\u003e• Stainless Steel Mounting Hardware\u003cbr\u003e• Thermal Insulating Washers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOverview\u003c\/span\u003e:\u003c\/strong\u003e\u003cbr\u003eThis Radium Engineering fuel rail is CNC machined from extruded 6063 aluminum, black anodized, and laser etched for a high quality surface finish. Like the original fuel rails, the injector bores are 14mm ID so factory injectors are permitted. Provisions for the OEM injector retaining clips are implemented as well. The rails are compatible with all fuel types including popular alcohol mixtures such as E85. Spacers and washers are included to thermally insulate the fuel rail from the cylinder head.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAppropriate fittings must be selected based on the specific application. Ample space around the fuel rail port(s) is necessary for larger accessories such as fuel pressure regulators, fuel pressure gauges, and fuel pulse dampers. To verify clearance, the dimensional drawings on the product pages can be used as a reference guide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFuel Injector Information\u003c\/span\u003e:\u003cbr\u003e\u003c\/strong\u003eThere are two type of fuel rails made by Radium: upgrade rails and top feed conversion rails. Upgrade rails only upgrade the rail and the OEM fuel injectors can be reused. If an upgrade to the injectors is desired, they must be equivalent to the OEM injector, meaning they must be the same height and the upper \u0026amp; lower O-rings must match the OEM diameters and styles. Top feed conversion rails are used to convert a vehicle that has side feed (or sometimes air-assist) injectors over to a top feed injector.\u003c\/p\u003e\n\u003cp\u003eThis fuel rail is an upgrade rail. OEM or OEM equivalent injectors must be used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Radium does not make fuel injector recommendations*\u003c\/strong\u003e\u003cbr\u003e• Consult your tuner for injector brand or flow rate recommendations.\u003cbr\u003e• Consult the injector manufacturer for a part number that has the correct dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eInstillation Guide\u003c\/span\u003e:\u003c\/strong\u003e \u003ca rel=\"noopener\" title=\"19-0146\" href=\"https:\/\/www.radiumauto.com\/cdn\/shop\/files\/19-0146.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eThis Part Fits\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan\u003e1994-2005 NA8 NB1 NB2 Mazda Miata's\u003c\/span\u003e\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Fuel Rail | 20-0369","offer_id":45324003573794,"sku":"RAD20-0369","price":142.45,"currency_code":"USD","in_stock":true},{"title":"OPT. Plumbing Kit (1994-97) | 20-0422","offer_id":45324003606562,"sku":"RAD20-0422","price":47.45,"currency_code":"USD","in_stock":true},{"title":"OPT. Plumbing Kit (1999-05) | 20-0423","offer_id":45324003639330,"sku":"RAD20-0423","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7958\/9922\/files\/20-0369n.webp?v=1777759205","url":"https:\/\/tinygarage.store\/products\/fuel-rail-for-1-8l-na8-nb-mazda-mx5-miata-by-radium","provider":"Tiny Garage","version":"1.0","type":"link"}