BD focused on solving one of the Ford 6.7L common failures, the exhaust manifolds. Crafted with a heavy duty 0.275 in. 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, BDs exhaust manifold set is the perfect replacement for reliability and peace of mind.
- Includes The Longest Stud And Spacer Kit That Fits Across All 8-Cylinders
- Gaskets included: exhaust manifold, cross over tube, EGR port
- 75 Percent Thicker Walls Retain Heat and Prevents Warping
- Gaskets Incl. Exhaust Manifold/Cross Over Tube/EGR Port
- 75% thicker walls retain heat and prevents warping
- Longer Exhaust Studs Improve Thermal Durability
- Designed Using Computation Fluid Dynamics
- Thick Spacers Are Black Oxide Coated
- High Temperature Por 15 Black Coated
- Exhaust ports are gasket matched
- Machined Thicker Bolting Flange
- High-Silicon Ductile Cast Iron
- M8 stud install tool included
- Fully EGR Compatible
- 50 state legal
