{"product_id":"124-35mm-ultra-thick-single-pass-core-b58tu-engine-intake-manifold-charge-air-cooler-with-billet-fuel-rail-for-bmw-g20-m340i-toyota-supra-a90-a91","title":"124.35mm Ultra-Thick Single-Pass Core B58TU Max Intake Manifold Charge Air Cooler with Billet Fuel Rail For BMW G20 M340i Toyota Supra A90 A91","description":"\u003cdiv\u003e\n\u003ch3\u003eDESCRIPTION\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e124.35mm Ultra-Thick Single-Pass Core Design, Maximize Heat Dissipation For High-Horsepower B58TU Gen2 Builds.\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nThis semi-cast intake manifold features a massive single-pass intercooler core to eliminate heat soak, optimized for 1000+HP racing applications. Gravity cast A356-T6 aluminum plenum delivers smooth internal airflow paths, all critical sealing surfaces are precision CNC machined for leak-free assembly.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nComes equipped with CNC billet fuel rail ready for 6-port auxiliary port injection. Ideal for E85, race fuel and water-methanol setups. Fully retains factory sensor positions and coolant routing for direct bolt-on fitment without chassis cutting.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eVEHICLE FITMENT\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eToyota GR Supra\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota GR Supra A90 \/ A91\u003c\/strong\u003e — 2020–Present (3.0L L6 Turbo B58TU Gen2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eBMW G-Chassis B58TU Gen2\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW G20 M340i \/ M340i xDrive\u003c\/strong\u003e — 2019–Present\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW G42 M240i \/ M240i xDrive\u003c\/strong\u003e — 2021–Present\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW G22\/G23\/G26 M440i \/ M440i xDrive\u003c\/strong\u003e — 2020–Present\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW G29 Z4 M40i\u003c\/strong\u003e — 2019–Present\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW G01 X3 M40i \/ G02 X4 M40i\u003c\/strong\u003e — 2020–2024 (B58TU1 High Output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW G30 540i \/ G11 740i Series\u003c\/strong\u003e — 2020–2023 (B58TU1 Equipped Models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"color: rgb(255, 15, 15);\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Calibri;\"\u003eNOT for Gen 1 B58 engines: \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDoes NOT fit older F-Chassis models like F30 340i, F22 M240i, or F20 M140i. (Their throttle bodies and ports are completely different).\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"color: rgb(255, 15, 15);\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Calibri;\"\u003eNOT for Gen 3 B58TU2 engines: \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDoes NOT fit the latest 2025\/2026+ mild-hybrid configurations that feature factory dual fuel injection systems.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKEY FEATURES\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e124.35mm Ultra-Thick Single-Pass Intercooler Core:\u003c\/strong\u003e Massive cooling core suppresses heat soak, built for 1000+HP extreme racing builds. Single-pass layout minimizes coolant flow resistance for faster heat exchange and rapid IAT recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Semi-Cast \u0026amp; CNC Construction:\u003c\/strong\u003e A356-T6 gravity cast aluminum plenum creates smooth aerodynamic internal runners. All flanges, throttle body ports and mating surfaces are precision CNC machined for reliable leak-free sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Port Auxiliary Port Injection Ready:\u003c\/strong\u003e Pre-machined injector ports paired with high-flow billet fuel rail, supports E85, race gas and water-methanol injection without extra spacer plates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On OEM Layout:\u003c\/strong\u003e Matches factory sensor mounting points and low-temperature cooling loop, no wiring modification or body cutting required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Complete Hardware Kit:\u003c\/strong\u003e All gaskets, reinforced silicone hoses, viton o-rings, fuel rail hardware and stainless steel installation fasteners included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTECH SPECIFICATIONS\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Material:\u003c\/strong\u003e A356-T6 Gravity Cast Aluminum Plenum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange \u0026amp; Fuel Rail:\u003c\/strong\u003e 6061-T6 CNC Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntercooler Core:\u003c\/strong\u003e 124.35mm Single-Pass Water-To-Air Bar \u0026amp; Plate Core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e B58TU Gen2 (B58B30O1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Tuning Capacity:\u003c\/strong\u003e Rated for 1000+ HP racing builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct Bolt-On, retains all factory sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Type:\u003c\/strong\u003e Integrated Air-To-Water Charge Cooler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWHAT'S IN THE BOX\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1x Semi-Cast Aluminum Integrated Water-To-Air Intercooler Intake Manifold\u003c\/li\u003e\n\u003cli\u003e1x CNC-Machined Billet High-Flow Fuel Rail (Auxiliary Port Injection)\u003c\/li\u003e\n\u003cli\u003e1x Intake Manifold Flange Composite Gasket\u003c\/li\u003e\n\u003cli\u003e2x Pre-Bent Reinforced Silicone Coolant Hoses\u003c\/li\u003e\n\u003cli\u003e3x Fuel Vapor \u0026amp; Vacuum Silicone Hoses\u003c\/li\u003e\n\u003cli\u003eFuel Rail Support Brackets, Adapters \u0026amp; End Block-off Caps\u003c\/li\u003e\n\u003cli\u003eFull Set Green Viton O-Ring Seals\u003c\/li\u003e\n\u003cli\u003eStainless Steel Hose Clamps\u003c\/li\u003e\n\u003cli\u003eComplete Grade 10.9 Stainless Steel Installation Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eINSTALLATION CRITICAL NOTES\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eInspect all green Viton O-rings and apply light assembly lubricant before installation to avoid pinching and leakage.\u003c\/li\u003e\n\u003cli\u003eIf running stock Stage1\/Stage2 tuning, install included block-off caps to seal secondary injector ports and prevent boost\/vacuum leaks.\u003c\/li\u003e\n\u003cli\u003eComplete full air bleeding procedure for low-temperature cooling loop after installation to eliminate trapped air inside the large cooling core.\u003c\/li\u003e\n\u003cli\u003eCustom ECU tuning is required when activating auxiliary port injection. Professional motorsport shop installation strongly recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eQ1: What advantages does the 124.35mm Single-Pass core have over dual-pass manifolds?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eA: Traditional dual-pass designs create coolant flow restrictions. Single-pass layout delivers minimal fluid resistance, allowing coolant to circulate at maximum pump speed. The thick 124.35mm core enables rapid heat removal, preventing power drop during sustained high-load driving and drag racing.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eQ2: Will this manifold trigger a check engine light?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eA: No. Developed based on OEM B58TU layout. All TMAP sensors and vacuum lines fit original positions without modifying factory wiring harnesses.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eQ3: Can it fit B58 Gen1 or B58TU2 engines?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eA: No. Only direct fit for Gen2 B58TU platforms. It cannot be installed on F-chassis Gen1 or 2025+ mild hybrid B58TU2 engines.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eQ4: Is custom branding available for bulk wholesale buyers?\u003c\/strong\u003eA: Yes. We support custom laser logo engraving, customized anodized fuel rail colors and neutral bulk packaging. Contact us for MOQ and wholesale terms.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Wanmax Racing","offers":[{"title":"Default Title","offer_id":55008294797684,"sku":"B58TU Gen 2 Max","price":1720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7244\/2740\/files\/BilletAluminumB58TUIntakeManifoldChargeAirCoolerwithFuelRailPortInjectionforBMWG20M340iG42M240iToyotaSupraA90A91_46_7.jpg?v=1784768518","url":"https:\/\/wanmaxracing.com\/products\/124-35mm-ultra-thick-single-pass-core-b58tu-engine-intake-manifold-charge-air-cooler-with-billet-fuel-rail-for-bmw-g20-m340i-toyota-supra-a90-a91","provider":"Wanmax Racing","version":"1.0","type":"link"}