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.
Install Time:
- 2 Hours 18 Minutes
Warranty:
Parts
- 36-Months
- 75,000 Miles
Note:
OE part number interchange: Driver (left) side: 68045559AB, 53034137AC, 68045559AA, 68045559AB, 68591573AB, 68045559BA, 68365739AA
Replaces OEM Part #68591586AA (Left Side)
SEMA Certification No. SC-BDD01-0138
This single driver-side Manifold is compatible with both DS and DT body styles, please
Note:
that our HEMI Manifold kit (PN: 1041463) and the single passenger-side Manifold (PN: 1041464) are designed exclusively for the DS body style and are not suitable for the DT body style.
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)
Features:
- Made with high-silicon ductile iron
- Uniform wall thickness throughout the entire Manifold to prevent warping or cracking
- Utilizes longer bolts and added spacers to reduce stress on fasteners
- Machined bolt mating surfaces for secure bolted joint
- New independent mounting location for the heat shield to further reduce stress on fasteners
- Kit includes all new bolts, nuts, spacers, and gaskets
- Available as a kit (both sides) PN: 1041463 or right only (passenger side) PN: 1041464
- This product fits 2011-2022 Dodge Durango and Jeep Grand Cherokee
- SEMA Certification No. SC-BDD01-0138
