BD Diesel Exhaust Manifold Kit (1043007 ) for 2011-2016 Powerstroke 6.7L

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BD has addressed a common issue with the Ford 6.7L engine—cracking exhaust manifolds—by designing a heavy-duty replacement. These manifolds are made from 0.275″ thick Hi-Silicon ductile casting, making them 75% thicker for improved resistance to high exhaust temperatures. Enhancements include longer exhaust studs, spacers, and more durable machined flanges for better thermal durability. Fully EGR compatible, BD’s exhaust manifold set offers a reliable, long-lasting solution.

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Description

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.

Additional information
Weight 25 lbs
Dimensions 18 × 9 × 7 in
Fitment

Fitment

2011-2014 Powerstroke 6.7L F250 / F350

2011-2016 Powerstroke 6.7L F350 / F450 / F550 Cab & Chassis

Features

Features

  • 50-STATE LEGAL!
  • Average flow increase of 9.3% (OEM avg 173cfm/port BD avg 189cfm/port)
  • High-silicon ductile cast iron
  • 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
  • High temperature POR 15 black coated
  • Gaskets included: exhaust manifold, cross over tube, EGR port
  • Fully EGR compatible
Installation

Installation

Installation Video

 

INSTALL TIME

  • 9 Hours

WARRANTY

Parts

  • 36-Months
  • 75,000 Miles
Warning

Warning

  • CARB EO No. D-553-17
  • Replaces OEM Part #DC3Z9430A (Right Side) / DC3Z9431A (Left Side)
  • SEMA Certification No. SC-BDD01-0050
  • Trucks using the MPD budget SXE turbo kit must use part number 1043006 with an OEM passenger side manifold
About brand
BD Diesel Performance is a diesel performance manufacturer focused on reliability and towing performance. The company designs parts that improve durability, power delivery, and vehicle control. BD Diesel products support daily driving, heavy towing, and work-ready diesel trucks. BD Diesel engineers turbochargers, exhaust brakes, transmission upgrades, and fuel system components. Their products help manage heat, control exhaust flow, and protect drivetrain parts. These upgrades improve drivability under load and during long pulls. Diesel owners trust BD Diesel for proven solutions. Whether upgrading a tow rig or improving reliability, BD Diesel delivers parts built for real-world use.
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