BDD Exhaust Manifolds

Experience unparalleled performance and durability with our enhanced Dodge/RAM truck exhaust manifolds, specifically designed for 5.7L HEMI engines. Our BD upgraded manifolds address common exhaust manifold bolt failures by incorporating extended fasteners and spacers that effectively withstand thermal expansion. In addition, we've engineered independent mounting locations for the heat shield, separating it from the mounting bolts to further enhance reliability. Crafted with precision, our BD Manifolds boast a robust, thicker design, and are constructed from high-silicon ductile iron to combat warping, ensuring your vehicle remains at peak performance for the long haul.

2019+ Vin Decoder for manifold fitment - The 6th digit designates the truck model (X X X X X 6 X X X X X X X X X X X). If the digit is an E or F then the truck is a RAM 1500 DT model and the BD manifolds will fit your application.

New independent mounting location for the heat shield to further reduce stress on fasteners

Uniform wall thickness throughout the entire manifold to prevent warping or cracking

Available as a kit (both sides) PN: 1041467 or left only (Driver Side) PN:1041465

BD Diesel 19-24 Dodge/Ram 1500 DT 5.7L Hemi Passenger Side Exhaust Manifold

OE part number interchange: 68365738AA, 68591572AB, 68021512BA/AD/AE/AF

Utilizes longer bolts and added spacers to reduce stress on fasteners

Available As A Kit Both Sides PN 1041467 Or Left Only PN 1041465

EXHAUST MANIFOLD PASSENGER SIDE RAM 1500 DT 5.7L HEMI 2019-2024

Kit includes all new bolts, nuts, spacers, and gaskets

Machined bolt mating surfaces for secure bolted joint

Does Not Fot 2019 Or Later DS Body Style

EXHAUST MANIFOLD PASSENGER SIDE RAM 1500

SEMA Certification No. SC-BDD01-0138

Made with high-silicon ductile iron

Exhaust Manifold; Passenger Side;

DOES NOT FIT 2019+ DS BODY STYLE

Uniform Wall Thickness Casting

Heat Shield Mounting Bosses

Extended Studs And Spacers

Exhaust Manifold

Gaskets Included