BD Diesel has engineered this exhaust manifold kit to address common failure points in Ford 6.7L PowerStroke engines from 2015 to 2019. Constructed with a heavy-duty 0.275 inch thick-walled Hi-Silicon ductile cast iron, these manifolds are 75% thicker than stock, significantly improving resistance to cracking caused by high exhaust temperatures. Enhanced thermal durability is achieved through longer exhaust studs, thicker machined bolting flanges, and premium materials, ensuring long-lasting performance under severe operating conditions. Fully compatible with EGR systems, this manifold set is designed to provide reliable operation and peace of mind in demanding fleet applications. The set includes gaskets for the exhaust manifold, crossover tube, and EGR port, simplifying installation and ensuring a proper seal. The exhaust ports are gasket-matched for optimal flow, and thick spacers are black oxide coated for corrosion resistance. The inclusion of an M8 stud install tool streamlines assembly, and the use of high-silicon ductile cast iron contributes to durability and heat retention. This product is fully compliant with EPA standards and is legal in all 50 states, making it an excellent replacement for worn or cracked OEM manifolds. Designed using computational fluid dynamics, the BD Diesel exhaust manifold kit ensures efficient exhaust flow and thermal performance, helping to maintain engine efficiency and reduce emissions over the long term. Whether replacing a failed component or upgrading for added durability, this manifold set is tailored to meet the rigorous demands of heavy-duty diesel applications in Ford Super Duty trucks and cab-chassis models. Proper installation involves verifying fitment and following recommended procedures to ensure optimal performance and longevity.
Features:
- Constructed from high-silicon ductile cast iron for increased strength and heat retention
- 75% thicker walls prevent warping and cracking under high exhaust temperatures
- Includes longer exhaust studs and spacers for enhanced thermal durability
- Fully EGR compatible with gasket-matched ports for optimal exhaust flow
Fitment:
Ford F-250 Super Duty King Ranch 2015 to 2019
Ford F-250 Super Duty Lariat 2015 to 2019
Ford F-250 Super Duty Limited 2018 to 2019
Ford F-250 Super Duty Platinum 2015 to 2019
Ford F-250 Super Duty XL 2015 to 2019
Ford F-250 Super Duty XLT 2015 to 2019
Ford F-350 Super Duty King Ranch 2015 to 2019
Ford F-350 Super Duty Lariat 2015 to 2019
Ford F-350 Super Duty Limited 2018 to 2019
Ford F-350 Super Duty Platinum 2015 to 2019
Ford F-350 Super Duty XL 2015 to 2019
Ford F-350 Super Duty XLT 2015 to 2019





















