{"title":"GR Supra Fueling Upgrades – B58 Port Injection \u0026 Fuel Systems (A90\/A91)","description":"\u003cp class=\"editor-paragraph\" data-pm-slice=\"1 1 []\"\u003eTake your Toyota GR Supra A90\/A91 to the next level with high-performance fueling upgrades designed for the B58 platform. Explore port injection kits, fuel rails, AN lines and supporting components built to deliver consistent fuel flow for high-power builds, E85 conversions and flex-fuel setups.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"radium-port-injection-fuel-rail-kit-toyota-gr-supra-a90-a91","title":"Radium Engineering Port Injection Fuel Rail Kit for Toyota GR Supra","description":"\u003ch3 data-start=\"152\" data-end=\"237\"\u003eRadium Engineering Port Injection Fuel Rail Kit – Toyota GR Supra A90\/A91 (B58TU)\u003c\/h3\u003e\n\u003cp data-start=\"239\" data-end=\"606\"\u003eUpgrade the fueling capability of your Toyota GR Supra A90\/A91 with the Radium Engineering Port Injection Fuel Rail Kit, designed specifically for highly modified B58TU engines. This system adds supplemental port injection while retaining the factory direct injection system, making it ideal for high-horsepower builds, ethanol setups, and track-focused applications.\u003c\/p\u003e\n\u003cp data-start=\"608\" data-end=\"941\"\u003eThe fuel rail is CNC-machined from extruded 6063 aluminum and features a premium laser-etched finish. Injectors are positioned at a precisely calculated angle to ensure optimal fuel atomization into the intake ports. The included adapter plate also functions as an intake manifold spacer, improving packaging and overall integration.\u003c\/p\u003e\n\u003ch3 data-start=\"1132\" data-end=\"1159\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1161\" data-end=\"1830\"\u003eCNC-machined aluminum fuel rail made from lightweight and durable 6063 aluminum for precise fuel delivery\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1830\"\u003ePort injection support provides additional fueling capacity for high-boost and high-horsepower B58TU builds\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1830\"\u003eOptimized injector angle ensures proper spray pattern into intake ports for maximum efficiency\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1830\"\u003eOEM engine cover compatible with included relocation hardware to retain the factory vanity cover\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1830\"\u003e8AN ORB threaded ports allow custom fuel system layouts with regulators, gauges, and dampers\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1830\"\u003eMulti-fuel compatible and suitable for pump fuel, E85, and other alcohol-based fuels\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1830\"\u003eAdapter plate doubles as an intake manifold spacer for improved packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1837\" data-end=\"1856\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1858\" data-end=\"1910\"\u003eToyota GR Supra A90\/A91 (2019+)\u003cbr data-start=\"1889\" data-end=\"1892\"\u003eBMW Z4 G29 (2018+)\u003c\/p\u003e\n\u003ch3 data-start=\"1917\" data-end=\"1948\"\u003eFuel Injector Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1950\" data-end=\"2093\"\u003eInjector Dynamics ID1050-34-14-14\u003cbr data-start=\"1983\" data-end=\"1986\"\u003eInjector Dynamics ID1300-34-14-14\u003cbr data-start=\"2019\" data-end=\"2022\"\u003eInjector Dynamics ID1700-34-14-14\u003cbr data-start=\"2055\" data-end=\"2058\"\u003eInjector Dynamics ID2000-34-14-14\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":49660514730298,"sku":"20-0753","price":1480.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/0570\/7066\/files\/RadiumPortinjectionfuelRail3.jpg?v=1776385415"},{"product_id":"radium-port-injection-fuel-rail-plumbing-kit-toyota-gr-supra","title":"Radium Engineering Port Injection Fuel Rail Plumbing Kit for Toyota GR Supra","description":"\u003cp data-end=\"248\" data-start=\"71\"\u003e\u003cstrong data-end=\"163\" data-start=\"71\"\u003eRadium Engineering Port Injection Fuel Rail Plumbing Kit – Toyota GR Supra A90\/A91 (Mk5)\u003c\/strong\u003e\u003cbr data-end=\"166\" data-start=\"163\"\u003eSimplified fuel system upgrade for port injection applications on the B58TU engine\u003c\/p\u003e\n\u003cp data-end=\"623\" data-start=\"250\"\u003eUpgrade your Toyota GR Supra A90\/A91 with the Radium Engineering Port Injection Fuel Rail Plumbing Kit, designed for seamless integration with the Radium 20-0753 fuel rail. This kit allows you to connect the OEM low-pressure fuel feed line to the port injection fuel rail in under 10 minutes—making it an essential upgrade for performance builds running additional fueling.\u003c\/p\u003e\n\u003cp data-end=\"857\" data-start=\"828\"\u003e\u003cstrong data-end=\"857\" data-start=\"828\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"929\" data-start=\"861\"\u003eSAE quick-connect PTFE hose for direct OEM fuel line compatibility\u003c\/li\u003e\n\u003cli data-end=\"998\" data-start=\"932\"\u003ePreassembled 6AN PTFE fuel hose with crimped ends for durability\u003c\/li\u003e\n\u003cli data-end=\"1064\" data-start=\"1001\"\u003e8AN ORB to 6AN adapter for clean, simple routing to fuel rail\u003c\/li\u003e\n\u003cli data-end=\"1116\" data-start=\"1067\"\u003e8AN ORB plug included for blocking unused ports\u003c\/li\u003e\n\u003cli data-end=\"1166\" data-start=\"1119\"\u003eInstalls in under 10 minutes with basic tools\u003c\/li\u003e\n\u003cli data-end=\"1233\" data-start=\"1169\"\u003eIdeal for port injection setups using Radium 20-0753 fuel rail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1254\" data-start=\"1235\"\u003e\u003cstrong data-end=\"1254\" data-start=\"1235\"\u003eVehicle fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1256\"\u003eToyota GR Supra A90\/A91 (Mk5)\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1384\" data-start=\"1364\"\u003eB58B30O1 (B58B30B)\u003c\/li\u003e\n\u003cli data-end=\"1479\" data-start=\"1387\"\u003eB58B30M1 (B58B30C)\u003cbr data-end=\"1408\" data-start=\"1405\"\u003eNote: \u003cem data-end=\"1479\" data-start=\"1414\"\u003eNot compatible with first-generation B58B30M0 (B58B30A) engines\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":49662181114170,"sku":"RADIUM-002","price":210.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/0570\/7066\/files\/radiumportinjectionplumbingfkit.jpg?v=1753190413"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/0570\/7066\/collections\/RadiumPortinjectionfuelRail1.jpg?v=1777081154","url":"https:\/\/sequentialracing.com.au\/collections\/gr-supra-fueling-upgrades-b58-a90-a91.oembed","provider":"Sequential Racing","version":"1.0","type":"link"}