Do you love the power of your 5.7L Hemi engine but hate the clunky feeling of the Multi-Displacement System (MDS)? Many truck owners feel frustrated when their engine constantly switches between four and eight cylinders. This transition often causes annoying vibrations, sluggish throttle response, and concerns about long-term engine wear. You want your truck to run smoothly and reliably, but the market is flooded with dozens of different delete kits, making it difficult to know which one will actually get the job done right.
Choosing the wrong parts can lead to wasted money and even more headaches under the hood. You deserve a setup that provides consistent power without the constant worry of lifter failure or system glitches. That is why we created this guide to help you cut through the confusion. We have researched the best components on the market to ensure you pick a high-quality kit that lasts.
In this post, we will break down the essential components you need for a successful MDS delete. You will learn how to identify the most durable lifters, the best camshaft options, and the tuning requirements for your specific vehicle. By the end of this article, you will have the confidence to upgrade your Hemi and restore the performance you truly crave. Let’s dive into the details so you can get your truck back on the road with total peace of mind.
Top Mds Delete Kit 5.7 Hemi Recommendations
- Fitment: 5.7 Hemi Engine Lifter for Dodge Ram 1500 SLT Sport Laramie Longhorn ST HFE Rebel Special Service Limited Big Horn Lone Star Tradesman Classic SLT 2011-2020 Hemi 5.7L V8
- Fitment: Lifters 5.7 Hemi MDS Cam and Lifter Kit for Dodge Ram 1500 ST Laramie SLT Hemi 5.7L V8 VIN: T 2009-2010
- Replace OEM Number: Camshaft-53022263AF, Valve tappet 53021728AE*2, 53021726AE*2, Oil pump-53021622BH, Water pump-53022192AE, Chain-53022316AC, Overhaul kit-HS26423PT, CR345HS-C, Cylinder head bolt-ES72200, VVT Gear-53022243AF
- 5.7 Hemi MDS Lifters Kit Includes: 1 x Camshaft, 1 x 5.7L Exhaust Pipe Bolts, 1 x Timing Chain Kit, 4 x Valve Tappets, 1 x Oil Pan Kit, 1 xOverhaul Kit, 1 x VVT Gear, Water Pump, Oil Pump and 2 x Gloves
- Quality: We have the OE quality parts and accessories you need at the lowest possible prices. Our parts are the best for restoring your vehicle to factory condition performance
- FITMENT: Compatible with Dodge Ram 1500 SLT Sport Laramie Longhorn ST HFE Rebel Special Service Limited Big Horn Lone Star Tradesman Classic SLT 2011-2020 Hemi 5.7L V8
- REPLACEMENT OE NUMBER: Camshaft# 53022263AF, 53022263AE; MDS Lifters# 5038784AB, 5038784AC, 53021720AB, 53021720AD; Head Gasket Set# HS26423PT; Cylinder Head Bolt-ES72200
- IMPROVED PERFORMANCE & RELIABILITY: Upgraded camshaft and lifters help eliminate common MDS-related issues like ticking noise, misfires, and lifter failure—ideal for both stock and modified engines
- HIGH-QUALITY MATERIALS: Manufactured to meet or exceed OEM standards, ensuring durability, proper oil flow, and resistance to high temperatures and pressure for long-lasting engine protection
- INCLUDING: 1 X Camshaft, 1 X 5.7L Exhaust Pipe Bolt, 1 X Overhaul Kit, 4 X Valve Tappets, 1 X Bolt Set, 1 X Oil Seal + Seal Ring, 4 X Water Plugs, 2 Gloves
- VEHICLE FITMENT - 5.7 Hemi camshaft kit compatible with MDS Hemi Engine, compatible with 2011-2015 Ram 1500 5.7L, compatible with 2009 Chrysler Aspen 5.7L
- VEHICLE FITMENT - MDS lifter kit compatible with 2009 Dodge Durango 5.7L, compatible with 2009-2010 Dodge Ram 1500 5.7L
- PACKAGE LIST - 1 x camshaft, 16 x valve lifters (front & rear), 4 x lifters trays with bolts, 1 x camshaft phaser/adjuster, 1 x water pump, 1 x oil pump, 30 x head bolts, 1 x cylinder head gasket set, 1 x oli pan gasket set, 1 x timing chain kit, 1 x valve cover gasket set
- PART NUMBER - Lifters: 53021726AC, 53021726AD, 53021726AE, 53021720AB, 53021720AD, 53021720AE, 53021720BB, 53021572AC, 53022372AA, 5038785AD, 5038684AA, 5038785AA, 5038785AB, 5038785AC, camshaft: 53022263AF, 53022263AE, head gaskets: L5701K-16, HB228, CR345HS-C
- NOTE: Please double check the model, year to make sure it fits your car before purchasing
- 【Fit for 2009-2015 5.7L V8 Hemi Engine】 For CHRYSLER 300 (2009-2015); For DODGE Challenger (2009-2015), DODGE Charger (2009-2015), Dodge DODGE Durango (2011-2015); For JEEP Grand Cherokee (2009-2015), JEEP Commander (2009-2010).
- 【Precision Timing Components】Engineered to synchronize with your engine's original timing adjustment system. Includes 53022372AA Camshaft and 53032221AA Oil Gallery Plugs(Solenoid Hole Plugs) to maintain factory-spec oil pressure and performance.
- 【Standard Configuration Conversion】This all-in-one kit facilitates a transition to a reliable standard configuration. It replaces failure-prone mds lifters with high-durability solid lifters (53021720AE) to ensure long-lasting valvetrain stability.
- 【Complete All-in-one Kit】This set includes Camshaft * 1 + Head Gasket Set+ NON-MDS Lifters * 16 + Valve Lifters Guide Trays * 4 + Cylinder Head Bolt Set: 20 (Main) + 10 (Secondary) + Exhaust Manifold Bolt Set: 10 (Long) + 8 (Short) +4 Oil Gallery Plugs.
- 【Technical Fitment Notice】 For vehicles switching from MDS to this standard setup, a system recalibration (computer update) is required after installation to ensure optimal performance and avoid error codes.Professional Installation is Recommended.
- 5.7 Hemi Cam Lifter Includes: Camshaft + 5.7L Exhaust Pipe Bolts + Overhaul Kit + 4 Sets of Valve Tappets + Timing Chain Set + Oil Pan + Oil Seal and Sealing Ring + 4 Water Plugs + 2 Pairs of Gloves
- Fitment: Lifters 5.7L Hemi for Dodge Ram 1500 SLT Sport Laramie Longhorn ST HFE Rebel Special Service Limited Big Horn Lone Star Tradesman Classic SLT 2011-2020 Hemi 5.7L V8
- Fitment: Non MDS Cam and Lifter Kit 5.7 Hemi for Dodge Ram 1500 ST Laramie SLT Hemi 5.7L V8 VIN: T 2009-2010
- OEM Number: Camshaft-53022263AF, Chain-53022263AF, Valve tappet-53021720AB*4, Overhaul kit-HS26423PT, CR345HS-C, Cylinder Head Bolt-ES72200
- Quality: Tested for a perfect fit, fully factory tested to ensure reliability and durability that meets or exceeds OE standards; original size design ensures a perfect fit and direct replacement
- OEM #Part: Camshaft--53022372AA, Valve tappet--53021728AE*2 53021726AE*2, Chain--53022316AC, Overhaul Kit--HS26423PT, CR345HS-C, Cylinder Head Bolts--ES72200
- Hemi 5.7 Camshaft Fitment: Chrysler 300 5.7L Engine V8
- Fitment: Camshaft and Lifters for 2009-2015 Dodge Challenger Charger 5.7L Engine V8, 2011-2015 Dodge Durango 5.7L Engine V8
- Fitment: for 2009-2010 Jeep Commander 5.7L Engine V8, 2009 - 2015 Jeep Grand Cherokee 5.7L Engine V8
- Jeep 5.7 Overhaul Includes: Camshaft Kit, 5.7l Exhaust Bolts, Overhaul Kit, 4 Sets of Valve Tappets, Bolt Set, 2 Pairs Of Gloves
- FIT FOR DODGE: 5.7 Hemi cam and lifter kit fit for 2009-2015 Dodge Challenger/Charger 5.7L, fit for 2011-2015 Dodge Durango 5.7L, fit for 2010 Dodge Ram 1500 5.7L
- FIT FOR JEEP: NON MDS lifters kit fit for 2009-2010 Jeep Commander 5.7L, fit for 2009-2015 Jeep Grand Cherokee 5.7L
- FIT FOR CHERSLER: 5.7 Hemi camshaft kit fit for 2009-2015 Chrysler 300 5.7L
- PACKAGE INCLUDE: camshaft, NON-MDS lifters, lifter retainers, plugs to install in the valley of the block (instead of the mds oil valves), multiple layers steel (mls) head gasket, valve cover gasket, valve stem seals, intake manifold gasket, exhaust manifold gasket, front camshaft seal, o-rings, head bolts (20 long bolts, 10 short bolts), other small gaskets, timing cover gasket
- PART NUMBER: Camshaft - 53022372AA, valve lifter - 5038784AD, 5038686AA, 5038784AA, 5038784AB, 5038784AC, 53021572AA, 53021720AA, 53021720AB, 53021720AC, 53021720AD, 53021720AE
The Ultimate Guide to 5.7 Hemi MDS Delete Kits
The Multi-Displacement System (MDS) in your 5.7 Hemi engine saves fuel by shutting down four cylinders. While this is great for highway gas mileage, many truck owners prefer consistent power and engine longevity. An MDS delete kit replaces these complex parts with standard components. This guide helps you choose the right kit for your vehicle.
Key Features to Look For
When you shop for a delete kit, look for complete sets. A good kit includes more than just lifters. It should come with a new camshaft, head gaskets, and head bolts. You also need an engine tuner or programmer. The tuner updates your truck’s computer to recognize the new hardware. Without the tune, your engine will not run correctly.
Important Materials
Durability matters when you open your engine. Look for lifters made from hardened steel. High-quality kits use heavy-duty gaskets that prevent oil leaks. The camshaft should be made of billet steel for the best strength. Cheap materials can fail quickly and cause expensive damage to your engine block.
Factors That Improve or Reduce Quality
Quality usually depends on the brand reputation. Reputable companies test their parts under high heat and pressure. Kits that include “drop-in” parts make installation much easier. Poor quality kits often use generic seals that fail after a few thousand miles. Always check if the kit is designed specifically for your engine’s year and model. Mismatched parts reduce performance and reliability.
User Experience and Use Cases
Most users install these kits to fix the “Hemi tick.” This common noise often comes from failing MDS lifters. Once you install the kit, your engine will run on all eight cylinders all the time. You will notice smoother acceleration and a more consistent exhaust note. This upgrade is perfect for people who tow heavy trailers or want their engine to last for hundreds of thousands of miles.
10 Frequently Asked Questions
Q: Will this kit improve my gas mileage?
A: No. You will likely see a small decrease in fuel economy because your engine will no longer use the cylinder-deactivation feature.
Q: Is this a difficult job to perform?
A: Yes. This process requires removing the cylinder heads and the camshaft. It is best for experienced mechanics or professional shops.
Q: Do I need a custom tune?
A: Yes. You must use a handheld tuner to disable the MDS software in your truck’s computer. If you skip this step, your engine will throw error codes.
Q: What is the “Hemi tick”?
A: It is a tapping sound caused by a collapsed lifter. An MDS delete kit is the permanent fix for this problem.
Q: Can I use my stock camshaft?
A: You can, but most experts recommend upgrading to a performance camshaft while the engine is already apart.
Q: How long does the installation take?
A: A professional shop usually takes 8 to 12 hours to finish the job.
Q: Will this void my warranty?
A: If your truck is still under the factory warranty, this modification will likely void it.
Q: Does the engine sound different?
A: Yes. Many owners report a deeper, more aggressive exhaust tone because the engine stays in V8 mode constantly.
Q: Are all lifters the same?
A: No. Make sure you buy “non-MDS” lifters. Standard MDS lifters will not work with your new setup.
Q: Is this kit worth the money?
A: If you want to prevent future lifter failure and improve engine reliability, it is a great investment for long-term ownership.