75% thicker walls retain heat and prevents warping
Machined thicker bolting flange
Includes the longest stud and spacer kit that fits across all 8-cylinders
Longer exhaust studs improve thermal durability
Thick spacers are black oxide coated
Designed using computation fluid dynamics
Exhaust ports are gasket matched
High temperature POR 15 black coated
Includes 16 studs and spacers for BD Scorpion Kits
Includes exhaust manifold and cross over tube gaskets
BD focused on solving one of the Ford 6.7L common failures, the exhaust manifolds. Crafted with a heavy duty 0.275" thick-walled Hi-Silicon ductile casting, this makes these manifolds 75% thicker to combat cracking due to high exhaust temperatures. Thermal durability has been improved with longer exhaust studs and spacers plus thicker, more durable machined bolting flanges. Fully EGR compatible, BD's exhaust manifold set is the perfect replacement for reliability and peace of mind.
Warranty
Parts
36-Months
75,000 Miles
Emissions
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. EO# D-553-17
Year Ranges
Make
Model
Series
Engine
2011-2019
Ford
Super Duty
F250/F350
6.7L Powerstroke
Property
Values
Year Ranges
2011-2019
Make
Ford
Model
Super Duty
Series
F250/F350
Engine
6.7L Powerstroke
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