BD Diesel focuses on addressing common failures in the Ford 6.7L PowerStroke engine, specifically the cracking issues in the exhaust manifolds. Constructed from high-quality 0.275 inch thick-walled Hi-Silicon ductile cast iron, this exhaust manifold is designed with 75% thicker walls to withstand extreme heat and reduce the risk of warping or cracking. The enhanced thermal durability is further supported by longer exhaust studs and spacers, as well as machined, thicker bolting flanges, ensuring a reliable seal and prolonged service life. Fully compatible with EGR systems, the BD Diesel exhaust manifold set offers a direct replacement built to improve engine longevity and maintain optimal exhaust flow.
This exhaust manifold is engineered using advanced computational fluid dynamics to optimize exhaust gas flow and heat dissipation. It includes the longest studs and spacers that fit across all eight cylinders, simplifying installation while ensuring robust fastening. The set also features gasket-matched exhaust ports for a precise fit, along with high-temperature POR-15 black coating for superior corrosion resistance. Designed with durability in mind, it is an ideal choice for heavy-duty applications such as BD Scorpion turbo kits, providing peace of mind for fleet operators and enthusiasts alike. The set includes exhaust manifold, crossover tube gaskets, 16 studs and spacers, and all necessary hardware for a comprehensive replacement.
Engineered for trucks from 2011 to 2019 F250/F350/F450/F550 Super Duty models, this BD Diesel part maintains compliance with EPA standards and is legal in all 50 states. Whether tackling high mileage or upgrading for performance, this exhaust manifold enhances reliability by preventing heat-related damage, ensuring consistent engine operation, and supporting high-torque demands across severe duty conditions.
Features:
- Heavy-duty construction with 0.275 inch thick-walled Hi-Silicon ductile cast iron for increased durability and heat resistance
- Includes the longest studs and spacers compatible with all eight cylinders for simplified installation
- Thermally optimized design with thicker walls and high-temperature coatings to prevent warping and cracking under severe conditions
- Gasket-matched exhaust ports and machined flanges ensure a precise fit and reliable seal for long-term performance
Fitment:
Ford F-250 Super Duty King Ranch 2011 to 2019
Ford F-250 Super Duty Lariat 2011 to 2019
Ford F-250 Super Duty Limited 2018 to 2019
Ford F-250 Super Duty Platinum 2013 to 2019
Ford F-250 Super Duty XL 2011 to 2019
Ford F-250 Super Duty XLT 2011 to 2019
Ford F-350 Super Duty King Ranch 2011 to 2019
Ford F-350 Super Duty Lariat 2011 to 2019
Ford F-350 Super Duty Limited 2018 to 2019
Ford F-350 Super Duty Platinum 2013 to 2019
Ford F-350 Super Duty XL 2011 to 2019
Ford F-350 Super Duty XLT 2011 to 2019





















