This 5.7L HEMI exhaust manifold kit is constructed from high-silicon ductile iron with uniform wall thickness throughout to prevent warping or cracking. Designed for the 2019–2024 Ram 1500 DT, Dodge Durango, and 2011–2022 Jeep Cherokee, it replaces worn, cracked, or leaking factory manifolds to restore proper exhaust sealing and eliminate ticking noises, exhaust leaks, poor performance, and increased engine bay noise.

Fitment

• 2019–2024 Ram 1500 DT -- VIN 6th digit E or F
• 2011–2022 Dodge Durango -- 5.7L HEMI
• 2011–2022 Jeep Grand Cherokee -- 5.7L HEMI

Product Details

• Material: High-silicon ductile iron
• Wall Thickness: Uniform throughout entire manifold to prevent warping or cracking
• Hardware: Longer bolts and added spacers to reduce stress on fasteners; includes all new bolts, nuts, spacers, and gaskets
• Heat Shield: Independent mounting location for the heat shield, separated from mounting bolts to enhance reliability
• Bolt Mating Surfaces: Machined for secure bolted joint
• Installation Time: Approximately 5 hours 12 minutes
• Warranty: 36 months / 75,000 miles
• Emissions Compliance: Does not require EO in California; 50 state legal
• OEM Interchange: Left side 68591573AB; Right side 68591572AB, 68021512BA/AD/AE/AF
• Fitment Note: For 2019+ Ram 1500 DT models, the 6th digit of the VIN designates truck model; E or F indicates DT body style compatibility

Installation

This exhaust manifold kit bolts directly to the cylinder head without frame modification or custom fabrication. Extended fasteners and spacers effectively withstand thermal expansion, addressing the common failure of stock manifold bolts from repeated heat cycles.

Check local emissions regulations before purchase. Professional installation is recommended.

Get the right part the first time.