BD DIESEL EXHAUST MANIFOLD 1045970 | 2019-2024 6.7L CUMMINS CAB & CHASSIS

Replace 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.

The divided pulse manifold design improves exhaust flow characteristics and turbocharger response while maintaining full compatibility with factory emissions equipment.

Key Benefits:

• Helps prevent manifold cracking and exhaust leaks
• Improves exhaust flow and turbocharger spool-up
• Designed for long-term durability under high heat conditions
• Direct replacement for the factory manifold

Features:

• Thick-wall cast manifold construction
• Two-piece slip-joint center section reduces thermal stress
• Divided pulse manifold design improves exhaust flow efficiency
• Pre-drilled EGT probe port for aftermarket gauge installation
• Includes turbo and EGR studs
• Fully EGR compatible
• Direct stock replacement design

Additional Information:

• Sold as a standalone manifold
• Replaces OEM Part Number: 68444859AA
• Gaskets and replacement bolts not included

Fitment:

• Ram 6.7L Cummins Cab & Chassis models

Warranty:

• 3-Year / 75,000-Mile Warranty

Shipping Restriction:

• Cannot be shipped to California