{"product_id":"borg-warner-efr-b2-9174-iron-bearing-hsg-turbo-super-core-assembly-12919097003","title":"Borg Warner EFR B2 9174 Iron Bearing Hsg Turbo Super Core Assembly 12919097002","description":"\u003cdiv id=\"inkfrog_crosspromo_top\"\u003e\u003c\/div\u003e\n\u003clink href=\"\/\/open.inkfrog.com\/templates\/designer\/styles\/user\/164915.css\" rel=\"stylesheet\" type=\"text\/css\"\u003e\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"fac634af-1fc0-43c8-8376-ab18875d5108\" dir=\"auto\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-4o\"\u003e\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp style=\"text-align: center; \"\u003eUp for sale is a BorgWarner EFR B2 9174 Turbo Super Core Assembly with Cast Iron Bearing Housing\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003ewhich includes the Super Core \u0026amp; Compressor Cover\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003e\u003cb\u003e\u003cu\u003eSpecifications:\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003eCompressor Type: Forged-Milled Wheel (FMW) Extended Tip\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003eCompressor Wheel OD (exducer): 91mm\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003eCompressor Wheel Inducer: 68mm\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003eMax Flow Rate: 95 lb\/min\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWe can include the Turbine Housing of your choice at an additional cost, just message us after you have placed the order.\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003e\u003cu\u003eThe EFR 9174 is Available in (4) Different Turbine Housing Configurations:\u003c\/u\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003eT3 .83 A\/R, Internally Wastegated - (12741008000)\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003eT4 Twin Scroll, .92 A\/R, Internally Wastegated - (12741008001)\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003eT4 Twin Scroll, 1.05 A\/R, Externally Wastegated - (12741019002)\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003eT4 Twin Scroll, 1.45 A\/R, Externally Wastegated - (12741008003)\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003e\u003ci\u003ePlease review BorgWarner's turbo systems warranty, they offer a 12 month limited warranty.\u003c\/i\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cb\u003e\u003cfont size=\"4\"\u003eB2 EFR Turbo\u003c\/font\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"B2\" housing in the BorgWarner EFR turbocharger lineup is specifically engineered for larger turbine wheels and high-power applications, distinguishing it from smaller housings such as the \"A\" series. Its increased size allows for greater airflow and higher power potential, making it ideal for demanding, high-horsepower setups.\u003c\/p\u003e\n\u003cp\u003eDesigned to accommodate larger engines and higher boost requirements, the EFR B2 series turbos are optimized for applications where maximizing performance and airflow is critical. For those seeking a turbocharger capable of supporting a high-power engine, the EFR B2 housing offers the capacity and efficiency necessary for superior results.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\" style=\"text-align: left;\"\u003e\u003cstrong\u003eBorgWarner EFR 9174 Turbocharger Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe BorgWarner EFR 9174 turbocharger is a cutting-edge component engineered for high-performance motorsport applications. Designed to deliver exceptional airflow and boost, the 9174 balances rapid spool characteristics with the capacity to support significant horsepower. This turbo is ideal for professional time attack and high-power street builds, supporting engines targeting between \u003cstrong\u003e600-1000 HP\u003c\/strong\u003e in single turbo configurations or exceeding \u003cstrong\u003e1400+ HP\u003c\/strong\u003e in twin turbo setups.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eInnovative Design for Superior Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe EFR 9174 integrates a 91mm compressor exducer with a 68mm inducer, ensuring robust airflow and enhanced top-end performance. The low inertia 74mm Gamma-Ti turbine wheel optimally complements the compressor side, enabling fast spool and impressive power delivery. Capable of flowing up to 95 lb\/min of air, this turbo sustains \u003cstrong\u003e45+ psi\u003c\/strong\u003e of boost pressure, positioning it as a top contender in the EFR lineup.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eTo accommodate diverse setups, the EFR 9174 is available with four turbine housing options:\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eTurbine Housing Configurations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e0.83 A\/R T3 Undivided (Internal WG)\u003c\/strong\u003e (#12741008000)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e0.92 A\/R T4 Twin Scroll (Internal WG)\u003c\/strong\u003e (#12741008001)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e1.05 A\/R T4 Twin Scroll (External WG)\u003c\/strong\u003e (#12741019002)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e1.45 A\/R T4 Twin Scroll (External WG)\u003c\/strong\u003e (#12741008003)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eBuilt for extreme durability and high performance, the EFR 9174 boasts several advanced design elements and high-quality materials:\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eGamma-Ti Turbine Wheel:\u003c\/strong\u003e Low inertia for rapid spool and enhanced durability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eDual Row Ceramic Ball Bearings:\u003c\/strong\u003e Provides faster response, minimized friction, and exceptional longevity\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eIntegrated Compressor Recirculation Valve (CRV):\u003c\/strong\u003e Built into all EFR compressor housings for smooth and efficient operation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBoost Control Solenoid Valve (BCSV):\u003c\/strong\u003e Integrated into the compressor housing for precise boost regulation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWater-Cooled Center Section:\u003c\/strong\u003e Enhances cooling and reliability with 14mm banjo bolt fittings\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eDouble Seals:\u003c\/strong\u003e Ensures superior oil control at both turbine and compressor ends, preventing seepage\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpeed Sensor Provisions:\u003c\/strong\u003e Pre-configured for the installation of speed sensors for real-time turbo monitoring\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eCompressor Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Forged-Milled Wheel (FMW) with Extended Tip Technology\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWheel OD (Exducer):\u003c\/strong\u003e 91mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWheel Inducer:\u003c\/strong\u003e 68mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eMax Flow Rate:\u003c\/strong\u003e 95 lb\/min\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eInlet:\u003c\/strong\u003e 4\" Ported Shroud Hose Coupler\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eOutlet:\u003c\/strong\u003e 2.5\" Hose Coupler with optional V-Band integration\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eTurbine Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Gamma-Ti Low Inertia Wheel\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWheel OD (Exducer):\u003c\/strong\u003e 74mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWheel Inducer:\u003c\/strong\u003e 65mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Stainless Steel Investment Cast\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eOutlet:\u003c\/strong\u003e GT V-Band (~92mm OD)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eProven Track Record\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe EFR 9174 has solidified its reputation within the performance automotive community, recognized for its \u003cstrong\u003equick spool\u003c\/strong\u003e and \u003cstrong\u003ehigh horsepower capability\u003c\/strong\u003e. It stands as one of the largest EFR compressor housings, making it a favored option for motorsport enthusiasts seeking top-end power and fast transient response.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eApplications and Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\" style=\"text-align: left;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left; \"\u003e\u003cspan\u003eDesigned for high-power applications, the EFR 9174 excels in \u003c\/span\u003esingle turbo builds for engines ranging from 2.5L to 6L or as part of twin-turbo configurations\u003cspan\u003e for larger displacement platforms. Its robust design and rapid spool characteristics make it suitable for \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003edrift, time attack, and street performance builds\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, ensuring a balance between \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eearly boost response\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003etop-end power delivery\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n\u003cdiv id=\"inkfrog_crosspromo_bottom\"\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/hit.inkfrog.com\/t\/hit.gif\" style=\"max-width:100%\"\u003e","brand":"BorgWarner","offers":[{"title":"Default Title","offer_id":54006402875708,"sku":"IF_4738EBF2","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/57_12821f1c-15f3-46f0-a851-0f74c8f1c729.jpg?v=1787245468","url":"https:\/\/gcmotorsports.net\/products\/borg-warner-efr-b2-9174-iron-bearing-hsg-turbo-super-core-assembly-12919097003","provider":"GC Motorsports ","version":"1.0","type":"link"}