{"title":"6.7L Cummins Exhaust Manifolds","description":null,"products":[{"product_id":"afe-bladerunner-ported-ductile-iron-exhaust-manifold-dodge-ram-2007-2018-6-7l","title":"aFe BladeRunner Ported Ductile Iron Exhaust Manifold - Dodge\/Ram 2007-2018 6.7L","description":"\u003cp\u003eThe new ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4-inch aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation. To provide a leak-free seal, OE style band clamps are used that offer a 360degree sealing area. Systems are available in 4-inch turbo back some offer the choice of a 4-inch down-pipe back with or without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutflows The Factory Manifold By 49%\u003c\/li\u003e\n\u003cli\u003eImproved Performance And Throttle Response\u003c\/li\u003e\n\u003cli\u003eCast-in EGR Flanges Allows Retention Of Fact. EGR System\u003c\/li\u003e\n\u003cli\u003eThick Wall Design Increases Strength Eliminating Warping\/Cracking\u003c\/li\u003e\n\u003cli\u003eMachines Ports and Merged Runner Design Reduces Exh. Backpressure\u003c\/li\u003e\n\u003cli\u003eDual 1\/8 in. NPT Exh. Gas Temp Ports Are Supplied For Gauges\u003c\/li\u003e\n\u003cli\u003e6-Port Gaskets Included\u003c\/li\u003e\n\u003cli\u003eHassle Free Installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Dodge\/RAM Diesel Trucks 07.5-18 L6-6.7L (td)\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47848933458069,"sku":"BKJC-46-40054","price":796.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/9d517cd0fdc879fd219937ad283e63a1.jpg?v=1787870126"},{"product_id":"bd-diesel-exhaust-manifold-kit-ram-2500-3500-pickup-6-7l-cummins-19-24","title":"BD Diesel EXHAUST MANIFOLD KIT RAM 2500\/3500 PICKUP 6.7L CUMMINS 19-24","description":"\u003cp\u003eCummins inline-6 engines are notorious for cracking their long, one-piece cast-iron manifolds, a problem that still affects many RAM trucks. BD Diesel's exhaust manifold solves this with a thick-wall casting and slip-joint center section, allowing natural expansion and contraction to greatly reduce the risk of cracks. Its divided Pulse Manifold design optimizes exhaust flow by harnessing the engine's natural exhaust pulses for smoother operation and drivability. Fully emissions-compliant, the manifold also comes pre-drilled with an EGT probe port for easy monitoring. Whether your truck is stock or modified, this is the perfect upgrade for reliability and durability. Available as a standalone manifold (PN:1045969) or as a complete installation kit including new bolts, spacers, and gaskets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThick-wall casting resists high-heat cracking for long-term durability\u003c\/li\u003e\n\u003cli\u003eTwo-piece slip joint reduces stress from heat cycles to prevent failure\u003c\/li\u003e\n\u003cli\u003eDivided pulse design improves exhaust flow to better spool and power the turbo\u003c\/li\u003e\n\u003cli\u003ePre-drilled EGT port makes aftermarket gauge installs simple\u003c\/li\u003e\n\u003cli\u003eDirect stock replacement with full EGR compatibility for easy fitment\u003c\/li\u003e\n\u003cli\u003eIncludes all hardware for a hassle-free installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47848937750677,"sku":"BKJX-1046069","price":809.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/1046069_1024px_alt2.jpg?v=1787852465"},{"product_id":"bd-diesel-6-7l-cummins-exhaust-manifold-kit-dodge-2007-5-2012-3500-4500-5500-cab-chassis","title":"BD Diesel 6.7L CUMMINS EXHAUST MANIFOLD KIT DODGE 2007.5-2012 3500\/4500\/5500 CAB \u0026 CHASSIS","description":"\u003cp\u003eA fully divided pulse manifold made from high-silicon ductile iron designed to withstand extreme temperatures and vibration. Precision slip joints allow the manifold to expand and contract, reducing cyclic thermal fatigue and greatly increasing manifold longevity. This kit comes with new gaskets, bolts, and spacers for maximum convenience and value.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration\u003c\/li\u003e\n\u003cli\u003eThick-walled casting and slip joint prevent cracking and exhaust leaks\u003c\/li\u003e\n\u003cli\u003eIncludes EGR port, exhaust port and turbo mount gaskets\u003c\/li\u003e\n\u003cli\u003eIncludes grade 10.9, black oxide-coated bolts, and spacers\u003c\/li\u003e\n\u003cli\u003eFully EGR-compatible\u003c\/li\u003e\n\u003cli\u003ePre-drilled for pyrometer probes\u003c\/li\u003e\n\u003cli\u003eSEMA Certification No. SC-BDD01-0077\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReplaces Chrysler # 68002432AA, 68002432AB, 68002932AC\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47848957051029,"sku":"BKJX-1046067","price":757.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/1046067_1024px.jpg?v=1787852465"},{"product_id":"bd-diesel-bd-6-7l-cummins-exhaust-manifold-dodge-2007-5-2012-3500-4500-5500-cab-chassis","title":"BD Diesel BD 6.7L Cummins Exhaust Manifold Dodge 2007.5-2012 3500\/4500\/5500 Cab \u0026 Chassis","description":"\u003cp\u003ePulse manifold made from high-silicon ductile iron and designed to withstand extreme temperatures and vibration. Great for both stock and performance trucks. Engineered with state of art modelling software to optimize pulse flow for quicker turbo spool and increased power. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increases manifold longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-drilled for pyrometer probes\u003c\/li\u003e\n\u003cli\u003eGasket, Bolt and Spacers kits are available separately\u003c\/li\u003e\n\u003cli\u003e6.7L performance stock replacement manifold for use with the Holset HE351 Turbo\u003c\/li\u003e\n\u003cli\u003eCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration\u003c\/li\u003e\n\u003cli\u003eLarger porting design than others will handle any increase in power\u003c\/li\u003e\n\u003cli\u003eThick walled casting and integral slip joint prevents cracking and exhaust leaks\u003c\/li\u003e\n\u003cli\u003eExperience quick spool times and low drive pressures with an overall increase in performance\u003c\/li\u003e\n\u003cli\u003eFully EGR compatible\u003c\/li\u003e\n\u003cli\u003eOpen throat outlet flange outperforms the stock manifold\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47848964325525,"sku":"BKJX-1045967","price":529.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/RAM_Ranch2_295f985e-a1fa-4fa4-8e78-2cbefd89e81a.jpg?v=1787849862"},{"product_id":"bd-diesel-exhaust-manifold-ram-3500-4500-5500-cab-chassis-6-7l-cummins-19-24","title":"BD Diesel EXHAUST MANIFOLD RAM 3500\/4500\/5500 CAB \u0026 CHASSIS 6.7L CUMMINS 19-24","description":"\u003cp\u003eCummins inline-6 engines are notorious for cracking their long, one-piece cast-iron manifolds, a problem that still affects many RAM trucks. BD Diesel's exhaust manifold solves this with a thick-wall casting and slip-joint center section, allowing natural expansion and contraction to greatly reduce the risk of cracks. Its divided Pulse Manifold design optimizes exhaust flow by harnessing the engine's natural exhaust pulses for smoother operation and drivability. Fully emissions-compliant, the manifold also comes pre-drilled with an EGT probe port for easy monitoring. Whether your truck is stock or modified, this is the perfect upgrade for reliability and durability. Available as a standalone manifold or as a complete installation kit (PN:1046070) including new bolts, spacers, and gaskets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThick-wall casting resists high-heat cracking for long-term durability\u003c\/li\u003e\n\u003cli\u003eTwo-piece slip joint reduces stress from heat cycles to prevent failure\u003c\/li\u003e\n\u003cli\u003eDivided pulse design improves exhaust flow to better spool and power the turbo\u003c\/li\u003e\n\u003cli\u003ePre-drilled EGT port makes aftermarket gauge installs simple\u003c\/li\u003e\n\u003cli\u003eDirect stock replacement with full EGR compatibility for easy fitment\u003c\/li\u003e\n\u003cli\u003eIncludes turbo and EGR studs for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47849008791701,"sku":"BKJX-1045970","price":716.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/1045970_1024px.jpg?v=1787848949"},{"product_id":"ats-pulse-flow-exhaust-manifold-kit-fits-2007-5-2018-6-7l-cummins-2-pc-holset-with-gaskets-turbo-flange-hardware","title":"ATS Pulse Flow Exhaust Manifold Kit Fits 2007.5-2018 6.7L Cummins 2-Pc Holset With Gaskets Turbo Flange Hardware","description":"\u003cp\u003eATS Pulse Flow Exhaust Manifold Kit Fits 2007.5-2018 6.7L Cummins 2-Pc Holset With Gaskets Turbo Flange Hardware 204-927-2326 Since ATS released the first Pulse Flow Manifold in 1995, the quest to provide the very best Manifold on the market has never stopped.\u003c\/p\u003e \u003cp\u003eNearly 35 years later, ATS is still leading the industry with the best flowing and most reliable manifolds on the market.\u003c\/p\u003e \u003cp\u003eFeaturing a patented bell mouth design and D3 High Silica Molly Cast Iron, the cummins manifold from ATS lowers EGTs by reducing back pressure with increased exhaust gas flow.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eD3 HSM Material won’t crack like stock gray iron.\u003c\/li\u003e \u003cli\u003eIncreased reliability\u003c\/li\u003e \u003cli\u003eImproved exhaust flow\u003c\/li\u003e \u003cli\u003ePatented ball flange design\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eATS Pulse Flow Exhaust Manifold Kit Fits 2007.5-2018 6.7L Cummins 2-Pc Holset\u003c\/li\u003e \u003cli\u003eTurbo Flange Hardware Kit\u003c\/li\u003e \u003cli\u003eExhaust Manifold to Turbo Gaskets\u003c\/li\u003e \u003cli\u003eTurbo Flange Gasket\u003c\/li\u003e \u003c\/ul\u003e","brand":"ATS Diesel Performance","offers":[{"title":"Default Title","offer_id":47849038872725,"sku":"204-927-2326-FSMF","price":609.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/204-927-2326-FSMF.jpg?v=1787848559"},{"product_id":"bd-diesel-bd-6-7l-cummins-t4-exhaust-manifold-dodge-2007-5-2018-2500-3500-pick-up","title":"BD Diesel BD 6.7L Cummins T4 Exhaust Manifold Dodge 2007.5-2018 2500\/3500 Pick-up","description":"\u003cp\u003eReplacement manifolds with larger T4 and T6 flanges for changing out the stock turbo. The turbo stays in same stock location. Fully divided pulse manifold made from high-silicon ductile iron is designed to withstand extreme temperatures and vibration. Great for performance trucks wanting to increase airflow. Designed using modern technology utilizes pulse flow for quicker turbo spool and increased power. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increase manifold longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarger porting design than others maximizes T4 turbocharger's potential power\u003c\/li\u003e\n\u003cli\u003eFully divided pulse manifold design\u003c\/li\u003e\n\u003cli\u003e6.7L performance replacement manifold for use T4 mount turbochargers (S300,S400,etc.)\u003c\/li\u003e\n\u003cli\u003eFully divided pulse manifold design, allows for quicker turbo response\u003c\/li\u003e\n\u003cli\u003eCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration\u003c\/li\u003e\n\u003cli\u003eThick walled casting and integral slip joint prevents cracking and exhaust leaks\u003c\/li\u003e\n\u003cli\u003eExperience quick spool times and low drive pressures with an overall increase in performance\u003c\/li\u003e\n\u003cli\u003eFully EGR compatible\u003c\/li\u003e\n\u003cli\u003eGaskets set with EGR port, exhaust port and turbo mount gaskets available separately - P\/N 1045992-T4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47849378742421,"sku":"BKJX-1045965-T4","price":593.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/BD_Trucks3_916f582f-6620-405e-ab80-f54c74c0897b.jpg?v=1787873112"},{"product_id":"bd-diesel-bd-exhaust-manifold-ram-3500-4500-5500-cab-chassis-6-7l-cummins-2013-2018","title":"BD Diesel BD Exhaust Manifold Ram 3500\/4500\/5500 Cab \u0026 Chassis 6.7L Cummins 2013-2018","description":"\u003cp\u003eBD's pulse manifold for the RAM Cab \u0026amp; Chassis vehicles is made from thicker-walled high-silicon ductile iron that is designed to resist thermal warping, plus withstand extreme temperatures and vibration. Engineered with state of the art modelling software to optimize pulse flow for optimal turbo spool and performance. Precision slip joint allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increases manifold longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-drilled for pyrometer probes\u003c\/li\u003e\n\u003cli\u003eGasket, Bolt and Spacers kits are available separately\u003c\/li\u003e\n\u003cli\u003e6.7L performance stock replacement manifold for use with the Holset HE300VG Turbo\u003c\/li\u003e\n\u003cli\u003eCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration\u003c\/li\u003e\n\u003cli\u003eGasket matched ports with smooth internal geometry to maintain optimal performance and efficiency\u003c\/li\u003e\n\u003cli\u003eThick walled casting and integral slip joint prevents cracking and exhaust leaks\u003c\/li\u003e\n\u003cli\u003eFully EGR compatible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47849556934805,"sku":"BKJX-1045968","price":620.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/RAM_Track_3bb39df9-a318-4a7b-bb01-ad58583587c1.jpg?v=1787869990"},{"product_id":"bd-diesel-bd-6-7l-cummins-exhaust-manifold-dodge-2007-5-2018-2500-3500-pick-up","title":"BD Diesel BD 6.7L Cummins Exhaust Manifold Dodge 2007.5-2018 2500\/3500 Pick-up","description":"\u003cp\u003eFully divided pulse manifold made from high-silicon ductile iron and designed to withstand extreme temperatures and vibration. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increases manifold longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-drilled for pyrometer probes\u003c\/li\u003e\n\u003cli\u003eGasket, Bolt and Spacers kits are available separately\u003c\/li\u003e\n\u003cli\u003e6.7L performance stock replacement manifold for use with the Holset HE351 Turbo\u003c\/li\u003e\n\u003cli\u003eCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration\u003c\/li\u003e\n\u003cli\u003eThick walled casting and integral slip joint prevents cracking and exhaust leaks\u003c\/li\u003e\n\u003cli\u003eFully EGR compatible\u003c\/li\u003e\n\u003cli\u003eT4 outlet available with fully divided pulse manifold design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47849632006293,"sku":"BKJX-1045965","price":588.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/BD_Trucks2_b128cd0b-d2a3-4a46-aa8d-69fbd6b0a48e.jpg?v=1787869989"},{"product_id":"bd-diesel-exhaust-manifold-ram-2500-3500-pickup-6-7l-cummins-19-24","title":"BD Diesel EXHAUST MANIFOLD RAM 2500\/3500 PICKUP 6.7L CUMMINS 19-24","description":"\u003cp\u003eCummins inline-6 engines are notorious for cracking their long, one-piece cast-iron manifolds, a problem that still affects many RAM trucks. BD Diesel's exhaust manifold solves this with a thick-wall casting and slip-joint center section, allowing natural expansion and contraction to greatly reduce the risk of cracks. Its divided Pulse Manifold design optimizes exhaust flow by harnessing the engine's natural exhaust pulses for smoother operation and drivability. Fully emissions-compliant, the manifold also comes pre-drilled with an EGT probe port for easy monitoring. Whether your truck is stock or modified, this is the perfect upgrade for reliability and durability. Available as a standalone manifold or as a complete installation kit (PN:1046069) including new bolts, spacers, and gaskets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThick-wall casting resists high-heat cracking for long-term durability\u003c\/li\u003e\n\u003cli\u003eTwo-piece slip joint reduces stress from heat cycles to prevent failure\u003c\/li\u003e\n\u003cli\u003eDivided pulse design improves exhaust flow to better spool and power the turbo\u003c\/li\u003e\n\u003cli\u003ePre-drilled EGT port makes aftermarket gauge installs simple\u003c\/li\u003e\n\u003cli\u003eDirect stock replacement with full EGR compatibility for easy fitment\u003c\/li\u003e\n\u003cli\u003eIncludes turbo and EGR studs for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47849632170133,"sku":"BKJX-1045969","price":665.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/1045969_1024px.jpg?v=1787871622"},{"product_id":"bd-diesel-exhaust-manifold-kit-dodge-07-5-18-2500-3500-pick-up","title":"BD Diesel EXHAUST MANIFOLD KIT DODGE 07.5-18 2500\/3500 PICK-UP","description":"\u003cp\u003eA fully divided pulse manifold made from high-silicon ductile iron designed to withstand extreme temperatures and vibration. Precision slip joints allow the manifold to expand and contract, reducing cyclic thermal fatigue and greatly increasing manifold longevity. This kit comes with new gaskets, bolts, and spacers for maximum convenience and value.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration\u003c\/li\u003e\n\u003cli\u003eThick-walled casting and slip joint prevent cracking and exhaust leaks\u003c\/li\u003e\n\u003cli\u003eIncludes EGR port, exhaust port and turbo mount gaskets\u003c\/li\u003e\n\u003cli\u003eIncludes grade 10.9, black oxide-coated bolts, and spacers\u003c\/li\u003e\n\u003cli\u003eFully EGR-compatible\u003c\/li\u003e\n\u003cli\u003ePre-drilled for pyrometer probes\u003c\/li\u003e\n\u003cli\u003eSEMA Certification No. SC-BDD01-0077\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReplaces Chrysler # 68027070AA, 68027070AB, 68210184AB^Replaces Cummins # 5301441\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47849632891029,"sku":"BKJX-1046065","price":745.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/1046065_1024px_alt3.jpg?v=1787871622"},{"product_id":"ats-pulse-flow-exhaust-manifold-kit-fits-2019-2024-ram-pickup-6-7l-cummins-2-pc-holset-with-multi-layer-gaskets-premium-hardware","title":"ATS Pulse Flow Exhaust Manifold Kit Fits 2019-2024 RAM Pickup 6.7L Cummins 2-Pc Holset With Multi Layer Gaskets Premium Hardware","description":"\u003cp\u003eATS Pulse Flow Exhaust Manifold for 2019-2024 RAM Pickup 6.7L Cummins. The Ultimate Direct Replacement for MOPAR 68444858AA\u003c\/p\u003e \u003cp\u003eKeep your 2019-2024 RAM Pickup 6.7L Cummins on the road and out of the shop.\u003c\/p\u003e \u003cp\u003eThe ATS Pulse Flow Exhaust Manifold is the definitive fix for the common warping, shrinking, and cracking issues found in factory MOPAR cast-iron units.\u003c\/p\u003e \u003cp\u003eSince 1995, ATS Diesel has led the industry in exhaust gas technology.\u003c\/p\u003e \u003cp\u003eBy combining patented Pulse Flow geometry with high-grade D3 High Silica Moly (HSM) cast iron, this manifold not only outlasts the stock version but actively improves efficiency by lowering EGTs and reducing back pressure.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Product Benefits\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdvanced Ceramic Coating: Each manifold is finished in a high-temp ceramic coating providing substrate protection up to 1600 degreeF and environmental protection up to 2000 degreeF. This clean black finish traps heat inside the manifold to reduce extreme under-hood temperatures while effectively preventing corrosion and rusting.\u003c\/li\u003e \u003cli\u003ePrevent Manifold Failure: The stock MOPAR 68444858AA manifold is prone to shrinking, which often snaps studs and causes leaks. The ATS multi-piece design allows for thermal expansion without stressing the cylinder head of your 2019-2024 RAM Pickup 6.7L Cummins.\u003c\/li\u003e \u003cli\u003eD3 HSM Material: Constructed from High Silica Moly iron, designed to withstand the extreme heat cycles of heavy towing without cracking or becoming brittle.\u003c\/li\u003e \u003cli\u003eLower EGTs \u0026amp; Better Flow: The patented internal bell mouth design smooths out exhaust pulses, increasing velocity and improving turbocharger spool-up.\u003c\/li\u003e \u003cli\u003eReliable Clamping: Designed to work perfectly with ATS 12.9-grade black oxide studs for maximum clamping force.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Compatibility \u0026amp; Fitment\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMake: RAM \/ Dodge\u003c\/li\u003e \u003cli\u003eModel: 2500, 3500 Pickup\u003c\/li\u003e \u003cli\u003eYears: 2019, 2020, 2021, 2022, 2023, 2024\u003c\/li\u003e \u003cli\u003eEngine: 6.7L Cummins Turbo Diesel\u003c\/li\u003e \u003cli\u003eReplaces OEM Part: MOPAR 68444858AA\u003c\/li\u003e \u003cli\u003eATS Pulse Flow Kit Comparison: 2019-2024 RAM Pickup 6.7L Cummins\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eChoose the kit level that best fits your project, from a base manifold to a fully loaded installation package.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeature \/ Component Manifold \u0026amp; Turbo Hardware\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e(204-950-2464)\u003c\/p\u003e \u003cul\u003e \u003cli\u003eATS Pulse Flow Manifold Included Included Included\u003c\/li\u003e \u003cli\u003eMaterial D3 High Silica Moly with High-Temp Ceramic Coating\u003c\/li\u003e \u003cli\u003eCoating Protection 1600 degreeF (Substrate) \/ 2000 degreeF (Environmental)\u003c\/li\u003e \u003cli\u003eTurbo Gasket \u0026amp; Hardware Included Included Included\u003c\/li\u003e \u003cli\u003eCylinder Head Gaskets - Included Included\u003c\/li\u003e \u003cli\u003eEGR Gasket Set - Included Included\u003c\/li\u003e \u003cli\u003ePremium 12.9 Stud Kit - Included\u003c\/li\u003e \u003cli\u003eMax Clamping Force Factory Spec Factory Spec 40 ft-lbs (High Torque)\u003c\/li\u003e \u003cli\u003eBest For: Reusing Factory Gaskets and Hardware Factory Replacement Reusing Hardware Towing \u0026amp; High-HP\u003c\/li\u003e \u003cli\u003eThe ATS Diesel Difference\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eNearly 35 years of innovation means you aren't just buying a replacement part-you're buying an engineering solution.\u003c\/p\u003e \u003cp\u003eThe ATS Pulse Flow remains the best-flowing and most reliable manifold on the market for the 2019-2024 RAM Pickup 6.7L Cummins platform.\u003c\/p\u003e","brand":"ATS Diesel Performance","offers":[{"title":"Default Title","offer_id":47849656844437,"sku":"204-950-2464-FSMF","price":894.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/204-950-2464-FSMF.jpg?v=1787871487"},{"product_id":"bd-diesel-bd-exhaust-manifold-kit-ram-3500-4500-5500-cab-chassis-6-7l-cummins-2013-2018","title":"BD Diesel BD EXHAUST MANIFOLD KIT RAM 3500\/4500\/5500 CAB\u0026CHASSIS 6.7L CUMMINS 2013-2018","description":"\u003cp\u003eA fully divided pulse manifold made from high-silicon ductile iron designed to withstand extreme temperatures and vibration. Precision slip joints allow the manifold to expand and contract, reducing cyclic thermal fatigue and greatly increasing manifold longevity. 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BD Diesel's exhaust manifold solves this with a thick-wall casting and slip-joint center section, allowing natural expansion and contraction to greatly reduce the risk of cracks. Its divided Pulse Manifold design optimizes exhaust flow by harnessing the engine's natural exhaust pulses for smoother operation and drivability. Fully emissions-compliant, the manifold also comes pre-drilled with an EGT probe port for easy monitoring. Whether your truck is stock or modified, this is the perfect upgrade for reliability and durability. Available as a standalone manifold (PN:1045970) or as a complete installation kit including new bolts, spacers, and gaskets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThick-wall casting resists high-heat cracking for long-term durability\u003c\/li\u003e\n\u003cli\u003eTwo-piece slip joint reduces stress from heat cycles to prevent failure\u003c\/li\u003e\n\u003cli\u003eDivided pulse design improves exhaust flow to better spool and power the turbo\u003c\/li\u003e\n\u003cli\u003ePre-drilled EGT port makes aftermarket gauge installs simple\u003c\/li\u003e\n\u003cli\u003eDirect stock replacement with full EGR compatibility for easy fitment\u003c\/li\u003e\n\u003cli\u003eIncludes all hardware for a hassle-free installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47849663627413,"sku":"BKJX-1046070","price":860.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/1046070_1024px.jpg?v=1787871668"},{"product_id":"smeding-2-piece-oem-replacement-exhaust-manifold-for-the-2019-2024-cummins","title":"Yes \/ 630 Stainless Steel Studs","description":"\u003cp\u003eSmeding Diesel 2 Piece OEM Replacement Exhaust Manifold for the 2019-2024 Cummins \u003c\/p\u003e\u003cp\u003eOur Smeding Diesel 2 Piece Exhaust Manifold with EGR ports for the 2019-2024 Cummins, replaces the factory manifold with a two piece semi divided manifold. providing faster turbo response and greater reliability. Two piece manifolds allows the metal to expand and contract, which reduces thermal fatigue and greatly increases manifold life. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWILL NOT FIT CAB AND CHASSIS, MODIFICATIONS ARE REQUIRED\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-drilled for pyrometer probes\u003c\/li\u003e\n\u003cli\u003eCast high silicon ductile iron to withstand extreme temperature \u003c\/li\u003e\n\u003cli\u003eThick walled castings prevents cracking and exhaust leaks\u003c\/li\u003e\n\u003cli\u003eFully EGR compatible\u003c\/li\u003e\n\u003cli\u003eFits OEM turbo flange on 2019-2024 6.7L Cummins\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Smeding Diesel LLC","offers":[{"title":"No \/ None","offer_id":47930683195541,"sku":"SMED-19242PT4IEM-1","price":650.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Standard Allen Head Bolts","offer_id":47930683228309,"sku":"SMED-19242PT4IEM-2","price":694.0,"currency_code":"USD","in_stock":true},{"title":"No \/ 304 Stainless Steel Studs","offer_id":47930683261077,"sku":"SMED-19242PT4IEM-3","price":719.0,"currency_code":"USD","in_stock":true},{"title":"No \/ 630 Stainless Steel Studs","offer_id":47930683293845,"sku":"SMED-19242PT4IEM-4","price":835.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ None","offer_id":47930683326613,"sku":"SMED-19242PT4IEM-5","price":700.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Standard Allen Head Bolts","offer_id":47930683359381,"sku":"SMED-19242PT4IEM-6","price":744.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ 304 Stainless Steel Studs","offer_id":47930683392149,"sku":"SMED-19242PT4IEM-7","price":769.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ 630 Stainless Steel Studs","offer_id":47930683424917,"sku":"SMED-19242PT4IEM-8","price":885.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/IMG_5410.jpg?v=1788379580"},{"product_id":"smeding-t4-2nd-gen-location-one-piece-stainless-steel-manifold","title":"Yes \/ 630 Stainless Steel Studs","description":"\u003cp\u003eSmeding Diesel T4 2nd Gen Location One Piece Stainless Steel Manifold \u003c\/p\u003e\u003cp\u003eMade of 316 stainless steel \u003c\/p\u003e\u003cp\u003eFits 24V 98.5-2020 Cummins \u003c\/p\u003e\u003cp\u003eThis manifold is a T4 flange and requires a T4 turbo.\u003c\/p\u003e","brand":"Smeding Diesel LLC","offers":[{"title":"No \/ None","offer_id":47930693058709,"sku":"SMED-98251PT4SSEM-1","price":750.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Standard Allen Head Bolt","offer_id":47930693091477,"sku":"SMED-98251PT4SSEM-2","price":794.0,"currency_code":"USD","in_stock":true},{"title":"No \/ 304 Stainless Steel Studs","offer_id":47930693124245,"sku":"SMED-98251PT4SSEM-3","price":819.0,"currency_code":"USD","in_stock":true},{"title":"No \/ 630 Stainless Steel Studs","offer_id":47930693157013,"sku":"SMED-98251PT4SSEM-4","price":935.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ None","offer_id":47930693189781,"sku":"SMED-98251PT4SSEM-5","price":800.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Standard Allen Head Bolt","offer_id":47930693222549,"sku":"SMED-98251PT4SSEM-6","price":844.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ 304 Stainless Steel Studs","offer_id":47930693255317,"sku":"SMED-98251PT4SSEM-7","price":869.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ 630 Stainless Steel Studs","offer_id":47930693288085,"sku":"SMED-98251PT4SSEM-8","price":985.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/IMG_5863.jpg?v=1788379707"},{"product_id":"smeding-2-piece-oem-replacement-exhaust-manifold-for-the-2007-5-18-6-7l-cummins","title":"Yes \/ 630 Stainless Steel Studs","description":"\u003cp\u003eSmeding Diesel 2 Piece OEM Replacement Exhaust Manifold for the 2007.5-2018 Cummins \u003c\/p\u003e\u003cp\u003eOur Smeding Diesel 2 Piece OEM Replacement Exhaust Manifold with EGR ports for the 2007.5-2018 Cummins, replaces the factory manifold with a two piece semi divided manifold. providing faster turbo response and greater reliability. 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