{"product_id":"bd-diesel-19-24-ram-2500-3500-6-7l-cummins-exhaust-manifold","title":"BD Diesel 19-24 Ram 2500\/3500 6.7L Cummins Exhaust Manifold","description":"\u003ch4\u003eA Pulse-Divided Manifold Built to Survive DPF Heat Cycles\u003c\/h4\u003e\u003cp\u003eBD Diesel's standalone exhaust manifold replaces the factory 2019-2024 Ram 2500\/3500 6.7L Cummins manifold with a thick-wall, high-silicon ductile iron casting engineered to resist the cracking common to stock manifolds under repeated DPF regeneration heat cycles. Its precision slip joint absorbs thermal expansion while a fully divided pulse design improves exhaust flow to the turbo.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-silicon ductile iron thick-wall casting resists high-heat cracking\u003c\/li\u003e\n\u003cli\u003ePrecision slip joint reduces cyclic thermal stress versus the factory manifold\u003c\/li\u003e\n\u003cli\u003eDivided pulse manifold design improves exhaust flow and turbo spool\u003c\/li\u003e\n\u003cli\u003ePre-drilled EGT probe port for easy pyrometer installation\u003c\/li\u003e\n\u003cli\u003eFully EGR-compatible, direct stock replacement location\u003c\/li\u003e\n\u003cli\u003eIncludes turbo and EGR mounting studs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eBig Horn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eLaramie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eLaramie Longhorn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eLimited Longhorn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eLone Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eRebel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eSpecial Service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eTradesman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eBig Horn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eLaramie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eLaramie Longhorn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eLimited Longhorn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eLone Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eSLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eSpecial Service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eTradesman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003e1045969\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-silicon ductile iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eFully divided pulse manifold with slip joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEGT probe port\u003c\/td\u003e\n\u003ctd\u003ePre-drilled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComplete kit version available\u003c\/td\u003e\n\u003ctd\u003ePN 1046069, includes bolts, spacers, and gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 exhaust manifold\u003c\/li\u003e\n\u003cli\u003eTurbo and EGR mounting studs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout BD Diesel\u003c\/h4\u003e\u003cp\u003eBD Diesel Performance has engineered diesel turbochargers, exhaust manifolds, and drivetrain upgrades in Abbotsford, British Columbia since 1978, focused on emissions-compliant, drop-in-fit heavy-duty diesel performance parts backed by SEMA-certified testing.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eDoes this manifold include the gaskets and bolts needed for installation?\u003c\/strong\u003e\u003cp\u003eNo, this standalone manifold listing includes the manifold and mounting studs, gaskets\/bolts\/spacers are included in the separate complete kit version, PN 1046069.\u003c\/p\u003e\u003cstrong\u003eWhat causes the factory manifold to crack?\u003c\/strong\u003e\u003cp\u003eRepeated heat cycling from DPF regeneration events puts thermal stress on the factory manifold's rigid casting, leading to cracks over time.\u003c\/p\u003e\u003cstrong\u003eDoes this manifold work with the factory EGR system?\u003c\/strong\u003e\u003cp\u003eYes, it is fully EGR-compatible and requires no EGR system modifications.\u003c\/p\u003e\u003cstrong\u003eIs this manifold pre-drilled for a pyrometer?\u003c\/strong\u003e\u003cp\u003eYes, an EGT probe port is pre-drilled for easy aftermarket pyrometer installation.\u003c\/p\u003e\u003cstrong\u003eDoes this manifold fit in the stock location?\u003c\/strong\u003e\u003cp\u003eYes, it is a direct stock replacement and installs in the factory manifold location.\u003c\/p\u003e\u003cstrong\u003eWhat turbo does this manifold work with?\u003c\/strong\u003e\u003cp\u003eIt is designed to work with the factory turbo or a BD Diesel Screamer turbo upgrade using the stock-style flange.\u003c\/p\u003e\u003cstrong\u003eIs this manifold CARB compliant?\u003c\/strong\u003e\u003cp\u003eThis manifold is marked Non-CARB compliant, confirm current emissions compliance for your state before ordering if required.\u003c\/p\u003e\u003cstrong\u003eWhat is BD Diesel's warranty on this manifold?\u003c\/strong\u003e\u003cp\u003eContact BD Diesel or refer to the included documentation for the specific parts warranty terms on the standalone manifold.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eAllow the engine to fully cool, then disconnect the negative battery terminal.\u003c\/li\u003e\n\u003cli\u003eRemove the turbocharger, EGR cooler connections, and heat shields to access the factory exhaust manifold per the vehicle service manual.\u003c\/li\u003e\n\u003cli\u003eRemove the factory exhaust manifold and clean all cylinder head gasket surfaces to bright metal.\u003c\/li\u003e\n\u003cli\u003eInstall new gaskets and the BD Diesel manifold using the supplied Grade 10.9 bolts and spacers, torquing in a center-out crisscross pattern to 43 N路m (32 ft-lb).\u003c\/li\u003e\n\u003cli\u003eReinstall the turbocharger, torquing turbo flange nuts in a crisscross pattern to 43 N路m (32 ft-lb).\u003c\/li\u003e\n\u003cli\u003eReconnect the EGR cooler, heat shields, and delta-P line per factory routing.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery, start the engine, and check for exhaust leaks.\u003c\/li\u003e\n\u003cli\u003eRe-torque all manifold and turbo fasteners after the first full heat cycle.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch4\u003eProp 65 Warning\u003c\/h4\u003e\u003cp\u003eThis product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":46471020052559,"sku":"BDD1045969","price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/bd-diesel-19-24-ram-25003500-6_7l-cummins-exhaust-manifold-bd-diesel.jpg?v=1787580556","url":"https:\/\/www.blackopsautoworks.com\/products\/bd-diesel-19-24-ram-2500-3500-6-7l-cummins-exhaust-manifold","provider":"Black Ops Auto Works","version":"1.0","type":"link"}