BD Diesel BOSS Passenger Side Exhaust Manifold for 2010-2022 Ford F-150 & Super Duty (6.2L) 1043056

Fits select 2010-2022 Ford F-150, F-250 Super Duty, and F-350 Super Duty (6.2L).

Replace your prone-to-failure factory hardware with the BD Diesel BOSS series passenger side exhaust manifold. Engineered as a permanent solution for the common rusting, warping, and cracking issues found on Ford 6.2L engines, this manifold features a heavy-duty cast iron construction with 0.275” uniform thick walls—a 75% increase over the OEM design. This added mass significantly improves thermal fatigue resistance and durability under high-heat conditions.

Beyond reliability, the BOSS manifold is designed for performance, offering a 10% increase in exhaust flow over the factory unit. The manifold comes painted for corrosion protection and utilizes a specialized mounting system with longer fasteners and spacers to reduce tensile stress on the bolts, preventing future snapping. This drop-in kit includes all necessary gaskets and hardware for a professional, leak-free installation.

• Manufacturer Part Number: 1043056
• Cast iron construction with 75% thicker walls (0.275”)
• Outflows factory manifolds by 10%
• Includes longer fasteners and spacers to mitigate bolt stress
• Painted finish for long-term rust prevention
• Includes high-quality gaskets and installation hardware