{"product_id":"radium-engineering-honda-b-series-fuel-rail-20-0370-02","title":"Radium Engineering Honda B-Series Fuel Rail - 20-0370-02","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eRadium Engineering Fuel Rail — Honda B-Series (20-0370-02)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eA 0.69\" internal bore rail that supports whatever the engine needs — the volume is there for high-flow injectors without pressure drop across the rail at high duty cycle. CNC machined from 6061 aluminum, anodized, and laser etched.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eInjector bores are 11mm ID, same as OEM, so factory injectors work and any OEM-equivalent aftermarket set will too.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThree ports are machined 8AN ORB (3\/4-16 female), giving you flexibility in how you plumb the feed and return. There's also a provision to reuse the OEM fuel pressure regulator — if you're not, that leaves an open 1\/8 NPT port for a sensor or gauge, or you can plug it. A Radium DMR 8AN ORB regulator or an FPD-R pulse damper can go in place of the OEM FPR.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCompatible with all fuel types including E85.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Honda B-series — B16, B18, B20. Mounts using the OEM studs, nuts, and insulating spacers.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eThis part is the rail and mounting hardware only.\u003c\/strong\u003e Fittings, hoses, and the rest of the plumbing are separate — which is the point if you're building a custom fuel system.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eNot CARB legal.\u003c\/strong\u003e Not for sale in California.\u003c\/p\u003e","brand":"Street Strip Supply","offers":[{"title":"Default Title","offer_id":47213755334829,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8105\/7197\/files\/20-0370-02_1200.webp?v=1786587581","url":"https:\/\/streetstripsupply.com\/products\/radium-engineering-honda-b-series-fuel-rail-20-0370-02","provider":"Street Strip Supply","version":"1.0","type":"link"}