2019-2024 Ram 1500/HD Driver Side Exhaust Manifold Kit (1041465)

Experience unparalleled performance and durability with BD Diesel's enhanced Exhaust Manifold (Driver Side), specifically designed for 5.7L HEMI engines. This BD-upgraded manifold addresses common exhaust manifold bolt failures by incorporating extended fasteners and spacers that effectively withstand thermal expansion. To further enhance reliability, BD has engineered independent mounting locations for the heat shield, separating it from the mounting bolts to reduce stress on the fasteners. Crafted with precision, this manifold boasts a robust, thicker design, and is constructed from high-silicon ductile iron to combat warping and cracking, ensuring your vehicle remains at peak performance for the long haul. The uniform increased wall thickness throughout the manifold reduces stress risers. The manifold is an OEM replacement and features machined bolt mating surfaces for a secure bolted joint, along with heat shield mounting bosses. The kit includes all new bolts, nuts, spacers, and gaskets.

Features

• Made with robust, thicker, high-silicon ductile iron to prevent warping or cracking
• Uniform wall thickness throughout the entire manifold
• Utilizes longer bolts and added spacers to withstand thermal expansion and reduce stress on fasteners (15mm Longer)
• Engineered with an independent mounting location for the heat shield to further enhance reliability
• Machined bolt mating surfaces for a secure bolted joint
• Features heat shield mounting bosses
• Kit includes all new bolts, nuts, spacers, and gaskets
• Available as a kit (both sides) PN: 1041463 or right only (passenger side) PN: 1041464

Specs

• Application: Driver Side
• Material: High-silicon ductile iron
• Manifold Wall Thickness: Uniformly increased over OEM
• Bolt Length: 15mm Longer
• Installation Time: 1 Hour 30 Minutes
• CARB EO No. D-553-30
• SEMA Certification No. SC-BDD01-0138

Compatibility Notes

• Also fits Dodge Durango and Jeep Grand Cherokee 5.7L Hemi models from 2011 to 2022.
• Replaces OEM Part #68045559AB, 53034137AC, 68045559AA, 68045559AB, 68591573AB, 68045559BA, and 68365739AA (Driver side).
• This single driver-side manifold is compatible with both DS and DT body styles, unlike the full kit or single passenger side manifold.

Notes

• The product is 50 State Legal.
• The product is backed by a 36-month, 75,000-mile warranty on parts.