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Thumbnail Filmstrip of 6.7 Cummins Exhaust Manifold Kit With Gaskets & Bolts BD Diesel 1046069 Images
The BD Diesel Difference
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Investing in the longevity of your 2019-2024 Ram 6.7L Cummins means addressing the inherent weaknesses of the factory cooling and exhaust cycles. The stock one-piece cast-iron manifold is frequently subject to extreme thermal fatigue, often leading to stress fractures and performance-robbing leaks. The BD Diesel 1046069 Exhaust Manifold Kit is engineered to eliminate these failure points by utilizing a sophisticated two-piece slip-joint architecture. This design allows the manifold to expand and contract independently during intense heat cycles, effectively neutralizing the internal stresses that cause standard manifolds to crack. By upgrading to a high-durability thick-wall casting, you aren't just replacing a part; you are reinforcing the heart of your engine's respiratory system against the rigors of heavy towing and high-performance driving.
- Stress-Relieved Design: The two-piece slip joint significantly reduces mechanical tension, preventing the common "shrinking" and cracking issues found in factory units.
- Pulse Flow Technology: Features a divided pulse design that harnesses the engine’s natural exhaust energy to improve turbocharger spool-up and overall power delivery.
- Enhanced Heat Resistance: Constructed with extra-thick walls to withstand the high exhaust gas temperatures (EGT) typical of heavy-duty diesel applications.
- Integrated Monitoring: Comes pre-drilled and tapped with an EGT probe port, allowing for the seamless installation of aftermarket gauges without additional machining.
- Emissions and Fitment: Fully compatible with factory EGR systems and emissions-compliant, ensuring a direct-replacement fit for both stock and modified trucks.
- Comprehensive Installation Kit: Includes all necessary high-strength bolts, spacers, and premium gaskets to ensure a leak-free seal right out of the box.
- Manufacturer Protection: Backed by a 3-year or 75,000-mile warranty for long-term peace of mind.
Beyond mere structural durability, this manifold kit serves as a critical performance upgrade by optimizing fluid dynamics. The divided pulse geometry ensures that exhaust gases are directed efficiently toward the turbocharger turbine, reducing turbulence and enhancing drivability. This means your 6.7L Cummins can breathe more freely, resulting in smoother power transitions and improved reliability under load. Because the kit arrives with a complete set of gaskets and hardware, the transition from the vulnerable stock component to this reinforced alternative is straightforward. Whether you are looking to prevent future downtime or maximize the efficiency of your current setup, the BD Diesel 1046069 provides the professional-grade resilience your Ram deserves.
Note:
- For pick-up models only - Ram Engine 2500/3500
- Replaces OEM Part #68444858AA
Investing in the longevity of your 2019-2024 Ram 6.7L Cummins means addressing the inherent weaknesses of the factory cooling and exhaust cycles. The stock one-piece cast-iron manifold is frequently subject to extreme thermal fatigue, often leading to stress fractures and performance-robbing leaks. The BD Diesel 1046069 Exhaust Manifold Kit is engineered to eliminate these failure points by utilizing a sophisticated two-piece slip-joint architecture. This design allows the manifold to expand and contract independently during intense heat cycles, effectively neutralizing the internal stresses that cause standard manifolds to crack. By upgrading to a high-durability thick-wall casting, you aren't just replacing a part; you are reinforcing the heart of your engine's respiratory system against the rigors of heavy towing and high-performance driving.
Stress-Relieved Design: The two-piece slip joint significantly reduces mechanical tension, preventing the common "shrinking" and cracking issues found in factory units.
Pulse Flow Technology: Features a divided pulse design that harnesses the engine’s natural exhaust energy to improve turbocharger spool-up and overall power [...]
Investing in the longevity of your 2019-2024 Ram 6.7L Cummins means addressing the inherent weaknesses of the factory cooling and exhaust cycles. The stock one-piece cast-iron manifold is frequently subject to extreme thermal fatigue, often leading to stress fractures and performance-robbing leaks. The BD Diesel 1046069 Exhaust Manifold Kit is engineered to eliminate these failure points by utilizing a sophisticated two-piece slip-joint architecture. This design allows the manifold to expand and contract independently during intense heat cycles, effectively neutralizing the internal stresses that cause standard manifolds to crack. By upgrading to a high-durability thick-wall casting, you aren't just replacing a part; you are reinforcing the heart of your engine's respiratory system against the rigors of heavy towing and high-performance driving.
- Stress-Relieved Design: The two-piece slip joint significantly reduces mechanical tension, preventing the common "shrinking" and cracking issues found in factory units.
- Pulse Flow Technology: Features a divided pulse design that harnesses the engine’s natural exhaust energy to improve turbocharger spool-up and overall power delivery.
- Enhanced Heat Resistance: Constructed with extra-thick walls to withstand the high exhaust gas temperatures (EGT) typical of heavy-duty diesel applications.
- Integrated Monitoring: Comes pre-drilled and tapped with an EGT probe port, allowing for the seamless installation of aftermarket gauges without additional machining.
- Emissions and Fitment: Fully compatible with factory EGR systems and emissions-compliant, ensuring a direct-replacement fit for both stock and modified trucks.
- Comprehensive Installation Kit: Includes all necessary high-strength bolts, spacers, and premium gaskets to ensure a leak-free seal right out of the box.
- Manufacturer Protection: Backed by a 3-year or 75,000-mile warranty for long-term peace of mind.
Beyond mere structural durability, this manifold kit serves as a critical performance upgrade by optimizing fluid dynamics. The divided pulse geometry ensures that exhaust gases are directed efficiently toward the turbocharger turbine, reducing turbulence and enhancing drivability. This means your 6.7L Cummins can breathe more freely, resulting in smoother power transitions and improved reliability under load. Because the kit arrives with a complete set of gaskets and hardware, the transition from the vulnerable stock component to this reinforced alternative is straightforward. Whether you are looking to prevent future downtime or maximize the efficiency of your current setup, the BD Diesel 1046069 provides the professional-grade resilience your Ram deserves.
Note:
- For pick-up models only - Ram Engine 2500/3500
- Replaces OEM Part #68444858AA