BD Diesel 1043008 6.7L Power Stroke Exhaust Manifold Kit, High-Silicon Ductile Iron

The BD Diesel 1043008 exhaust manifold kit is a heavy-duty replacement for the factory exhaust manifolds on the Ford 6.7L Power Stroke diesel. It was developed to address cracking, one of the common failures of the factory manifolds, caused by high exhaust temperatures.

Key Features:

• High-silicon ductile cast iron construction with 0.275 inch thick walls, 75 percent thicker than stock to resist cracking and warping
• Machined, thicker bolting flanges
• Longer exhaust studs and thick spacers for improved thermal durability; spacers are black oxide coated
• Stud and spacer kit is the longest that fits across all 8 cylinders
• Average flow increase of 8.1 percent (OEM average 169 cfm/port, BD average 174 cfm/port)
• Designed using computational fluid dynamics
• Gasket-matched exhaust ports
• Fully EGR compatible

Included:

• Gaskets for the exhaust manifold, cross-over tube and EGR port
• M8 stud install tool

Compliance and Notes:

• CARB EO No. D-553-17; 50 state legal
• SEMA Certification No. SC-BDD01-0050
• Replaces OEM part numbers FC3Z9430B, DC3Z9430A (right side) and DC3Z9431A (left side)
• Trucks using the MPD budget SXE turbo kit must use part number 1043006 with an OEM passenger side manifold
• Listed install time: 9 hours

A durable, emissions-compliant upgrade for owners looking for a reliable fix for cracked 6.7L Power Stroke exhaust manifolds.