{"product_id":"bd-diesel-exhaust-manifold-1045970-2019-2024-6-7l-cummins-cab-chassis","title":"BD DIESEL EXHAUST MANIFOLD 1045970 | 2019-2024 6.7L CUMMINS CAB \u0026 CHASSIS","description":"\u003cp\u003eReplace the failure-prone factory exhaust manifold on your Ram 6.7L Cummins with the BD Diesel 1045970 Exhaust Manifold. Designed to improve durability, exhaust flow, and long-term reliability, this upgraded manifold features a thick-wall cast construction and a two-piece slip-joint design that helps prevent cracking caused by repeated thermal expansion and contraction.\u003c\/p\u003e\n\u003cp\u003eThe divided pulse manifold design improves exhaust flow characteristics and turbocharger response while maintaining full compatibility with factory emissions equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps prevent manifold cracking and exhaust leaks\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow and turbocharger spool-up\u003c\/li\u003e\n\u003cli\u003eDesigned for long-term durability under high heat conditions\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory manifold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThick-wall cast manifold construction\u003c\/li\u003e\n\u003cli\u003eTwo-piece slip-joint center section reduces thermal stress\u003c\/li\u003e\n\u003cli\u003eDivided pulse manifold design improves exhaust flow efficiency\u003c\/li\u003e\n\u003cli\u003ePre-drilled EGT probe port for aftermarket gauge installation\u003c\/li\u003e\n\u003cli\u003eIncludes turbo and EGR studs\u003c\/li\u003e\n\u003cli\u003eFully EGR compatible\u003c\/li\u003e\n\u003cli\u003eDirect stock replacement design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSold as a standalone manifold\u003c\/li\u003e\n\u003cli\u003eReplaces OEM Part Number: 68444859AA\u003c\/li\u003e\n\u003cli\u003eGaskets and replacement bolts not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRam 6.7L Cummins Cab \u0026amp; Chassis models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3-Year \/ 75,000-Mile Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Restriction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCannot be shipped to California\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":52242235064603,"sku":"1045970","price":716.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-05-21at2.44.08PM_049924d4-b3be-47e4-bbb2-f923e724c9f4.png?v=1779396643","url":"https:\/\/wwmperformance.com\/products\/bd-diesel-exhaust-manifold-1045970-2019-2024-6-7l-cummins-cab-chassis","provider":"WWM Performance","version":"1.0","type":"link"}