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. Vehicle Fitment:
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 a 6 or 7 then the truck is a RAM 1500 Classic (DS model) and the BD manifolds will fit your application.
OE part number interchange: Driver (left) side: 68045559AB, 53034137AC, 68045559AA, 68045559AB
These manifolds will only fit the classic (DS) body style NOT the DT
Emissions: This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)
Year Ranges
Make
Model
Series
Engine
2009-2022
Dodge RAM/RAM
1500/2500/3500
5.7L Hemi
Property
Values
Year Ranges
2009-2022
Make
Dodge RAM/RAM
Model
Series
1500/2500/3500
Engine
5.7L Hemi
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