BD Diesel 1046047 Pulse Exhaust Manifold Kit, Stock/T3 Flange, High-Silicon Ductile Iron

The BD Diesel 1046047 Pulse Exhaust Manifold Kit is a drop-in replacement exhaust manifold for the 24-valve 5.9L Cummins. It uses a fully divided pulse design and is built from high-silicon ductile iron to withstand extreme temperatures and vibration. The internal geometry was developed with modern design technology. It suits both stock and performance installations.

Key Features:

• Fully divided pulse manifold design
• High-silicon ductile iron construction, designed to handle extreme heat and vibration
• Precision slip joints let the manifold expand and contract, reducing cyclic thermal fatigue, cracking and exhaust leaks, and extending manifold life
• Pre-drilled for pyrometer probes
• Suited to stock and performance installations

Kit Includes:

• Exhaust port gaskets and turbo mount gaskets
• Grade 10.9, black oxide-coated bolts
• Spacers

Additional Information:

• Estimated install time: 2 hours 30 minutes
• Replaces Cummins #3946036
• SEMA Certification No. SC-BDD01-0078
• Not for sale on licensed California vehicles
• Met EPA reasonable basis requirements and is legal for sale and use within the jurisdiction of the federal EPA (EMS:2)

Warranty: Parts are covered for 36 months or 75,000 miles.