Hellcat Hydraulic Lifter and Tray Set

The Mopar Hellcat 5038784AD-Set offers a significant upgrade for Gen 3 Hemi engines, providing enhanced reliability and performance. Originally engineered for the supercharged 6.2L Hellcat, these heavy-duty, non-MDS hydraulic lifters are the industry-standard OEM choice for enthusiasts seeking to maximize horsepower, accommodate aggressive camshafts, and withstand high-RPM operation. They are distinguished by their tighter manufacturing tolerances and a more robust internal construction compared to earlier Hemi lifters. This comprehensive set is a direct fit for a wide range of Gen 3 HEMI displacements, including the 5.7L, 6.1L, 6.2L, and 6.4L (392) engines. They are particularly well-suited for individuals undertaking MDS (Multi-Displacement System) deletes and camshaft swaps. Each purchase of this part number (5038784AD) includes one tray containing four lifters. For a complete engine rebuild or MDS delete, a total of 16 lifters are required, meaning you will need to order four of these kits. While installing these lifters as a direct replacement for existing non-MDS lifters in applications like a manual Challenger or a 6.1L Hemi requires no additional tuning, performing an MDS delete on 5.7L or 6.4L engines necessitates specific accompanying parts and adjustments. If undertaking an MDS delete, you will require an MDS-delete camshaft, MDS block-off plugs, and a custom tune to disable the cylinder deactivation system within your vehicle's computer. These lifters are compatible with numerous Dodge, Chrysler, and Jeep models equipped with the specified Hemi engines, spanning from 2006 to 2026 model years.