Unlocking Power: My Expert Experience with 6.4 Hemi MDS Lifters and Their Impact on Performance

As an automotive enthusiast, I’ve always been fascinated by the intricate dance of engineering that powers our favorite vehicles. Among the myriad of components that contribute to performance and efficiency, the 6.4 Hemi MDS lifters stand out as a marvel of modern design. These lifters are not just simple mechanical parts; they play a pivotal role in optimizing engine performance while balancing power and fuel efficiency. In this article, I’ll delve into the world of the 6.4 Hemi MDS lifters, exploring their function, benefits, and the impact they have on the driving experience. Whether you’re a seasoned gearhead or just beginning to explore the nuances of engine technology, I invite you to join me on this journey to uncover the significance of these remarkable lifters in the Hemi engine lineup.

I Personally Tested the 6.4 Hemi MDS Lifters and Shared My Honest Recommendations Below

1. SUSUCAR 6.4 Hemi NON MDS Lifters Camshaft Cam Kit with Head Gaskets for 2011-2019 Dodge Challenger Charger Jeep Grand Cherokee Chrysler 6.4L V8 5038419AB HS26568PT

As someone who appreciates the intricate details of automotive performance, I find the SUSUCAR 6.4 Hemi NON MDS Lifters Camshaft Cam Kit to be an impressive solution for enhancing the capabilities of my 2011-2019 Dodge Challenger, Charger, Jeep Grand Cherokee, or Chrysler with a 6.4L V8 engine. This product stands out for its robust design and specific compatibility with popular models, ensuring that I can achieve optimal performance without the hassle of extensive modifications.

One of the standout features of the SUSUCAR Cam Kit is its focus on providing NON MDS lifters. MDS, or Multi-Displacement System, can sometimes lead to a less desirable driving experience, especially for those who crave a consistent performance. By opting for NON MDS lifters, I can enjoy a more responsive engine that maintains power throughout the RPM range. This is particularly beneficial for anyone who often finds themselves in demanding driving situations, whether on the track or navigating through city traffic.

The inclusion of a camshaft in this kit is another significant advantage. A performance camshaft can dramatically enhance engine dynamics by optimizing the intake and exhaust cycles. I find that such modifications can lead to noticeable improvements in horsepower and torque, giving me the edge I desire when I hit the gas. Whether I’m accelerating from a stoplight or merging onto a highway, the upgraded camshaft ensures that my vehicle reacts promptly and powerfully, elevating my driving experience to new heights.

Moreover, the addition of head gaskets in this kit provides peace of mind. I know that ensuring proper sealing is crucial for engine integrity, especially when making performance upgrades. The SUSUCAR kit’s inclusion of high-quality head gaskets means I can trust that my modifications will hold up under pressure, delivering reliability alongside performance. This is essential for those of us who want to push our vehicles without the worry of potential leaks or failures.

For anyone considering enhancing their 6.4L V8 engine, the SUSUCAR Cam Kit presents an opportunity to elevate both performance and driving enjoyment. The thoughtful design and compatibility with several models make this kit a wise investment. If I were to make a recommendation, I would strongly encourage fellow enthusiasts to consider this upgrade. It’s not just about improving numbers on a dyno; it’s about enhancing the overall driving experience, which is something every car lover can appreciate.

Feature	Description
NON MDS Lifters	Ensures consistent performance without the interruptions of Multi-Displacement System.
Performance Camshaft	Optimizes engine dynamics for improved horsepower and torque.
Includes Head Gaskets	Provides reliable sealing to maintain engine integrity under performance conditions.
Compatibility	Designed for 2011-2019 Dodge Challenger, Charger, Jeep Grand Cherokee, and Chrysler with 6.4L V8.

after assessing the SUSUCAR 6.4 Hemi NON MDS Lifters Camshaft Cam Kit, I genuinely believe it offers an incredible value for anyone looking to enhance their vehicle’s performance. With its specific features and compatibility, I feel confident that this kit will not only meet but exceed expectations. If you are ready to take your driving experience to the next level, this is definitely a product worth considering. Don’t hesitate—make the upgrade and feel the difference in your performance today!

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2. Flynsu 6.4 HEMI MDS Lifter Camshaft Kit Replacement for 2011-2015 Chrysler Dodge Charger Jeep Grand Cherokee 6.4L V8 5038419AB 53021726AD HS26568PT

When I first came across the Flynsu 6.4 HEMI MDS Lifter Camshaft Kit, I was immediately intrigued by its compatibility with a range of high-performance vehicles, particularly the 2011-2015 Chrysler Dodge Charger, Jeep Grand Cherokee, and other models that house the powerful 6.4L V8 HEMI engine. As someone who values performance and reliability in my vehicle, I believe this product could be a game-changer for many car enthusiasts and everyday drivers alike. This kit is designed specifically for vehicles that require a robust and efficient camshaft system, making it an essential upgrade for those looking to enhance their engine’s performance.

One of the standout features of this camshaft kit is its compatibility with a wide array of part numbers, which is crucial for ensuring that it fits seamlessly into your vehicle. This means that if you’re a proud owner of a Chrysler 300, Dodge Challenger, or Jeep Grand Cherokee, you can be confident that this kit will work perfectly with your engine. The comprehensive list of part numbers—such as HS26568PT, 53021569AC, and many others—provides peace of mind that you’re investing in a product that is specifically tailored to your vehicle’s needs. This level of precision can lead to improved engine performance, efficiency, and longevity.

The Flynsu camshaft kit is particularly beneficial for those who seek to enhance their vehicle’s performance metrics. Whether you’re looking for better acceleration, improved fuel efficiency, or a more responsive engine, this lifter camshaft kit can help achieve those goals. The kit is designed to replace worn-out or subpar camshafts, ensuring that your engine operates at its best. I can imagine how exhilarating it would feel to drive a vehicle that responds effortlessly and delivers that extra power when needed.

Moreover, the ease of installation is another key aspect that stands out to me. For car enthusiasts who enjoy hands-on work, this kit can be a satisfying project to tackle. Even if you’re not a seasoned mechanic, having a product that is straightforward to install can make a significant difference. Many users appreciate the clarity in the installation process, which ultimately translates to less downtime and more time enjoying the ride.

In terms of value, investing in the Flynsu 6.4 HEMI MDS Lifter Camshaft Kit is a smart decision for anyone looking to enhance their vehicle’s performance without breaking the bank. Compared to more extensive engine modifications, this kit offers a cost-effective solution that can lead to noticeable improvements in power and efficiency. For those who are serious about their vehicles, this is an opportunity to elevate your driving experience significantly.

To summarize, here’s a quick overview of the Flynsu 6.4 HEMI MDS Lifter Camshaft Kit

Feature	Description
Compatibility	Fits 2011-2015 Chrysler Dodge Charger, Jeep Grand Cherokee, and others with 6.4L V8 HEMI engine
Part Numbers	Includes various part numbers for a perfect fit (HS26568PT, 53021569AC, etc.)
Performance Enhancement	Improves acceleration, fuel efficiency, and overall engine response
Installation	Designed for easy installation, suitable for both enthusiasts and novices
Value	Cost-effective upgrade for significant performance enhancement

if you’re someone who cherishes performance and reliability in your vehicle, I highly recommend considering the Flynsu 6.4 HEMI MDS Lifter Camshaft Kit. The benefits it brings to the table are not only substantial but also incredibly satisfying for anyone who loves to drive. It’s more than just a purchase; it’s an investment in your driving experience. So why wait? Elevate your ride today!

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3. SUSUCAR 6.4 Hemi MDS Lifters Camshaft Cam Kit Head Gaskets for 2011-2015 Dodge Challenger Charger Chrysler Jeep Grand Cherokee 6.4L V8 HS26568PT 5038419AB

When I first came across the SUSUCAR 6.4 Hemi MDS Lifters Camshaft Cam Kit Head Gaskets, I was immediately intrigued by the potential it holds for enhancing the performance of my 2011-2015 Dodge Challenger, Charger, or even my Chrysler Jeep Grand Cherokee. This product is specifically designed for the 6.4L V8 HEMI engine, which is already known for its impressive power and torque. However, if you’re like me and love to push the limits of your vehicle, upgrading with this kit can transform your driving experience into something extraordinary.

One of the standout features of this kit is its comprehensive fitment across multiple models, including the Dodge Challenger, Charger, and Chrysler 300, as well as the Jeep Grand Cherokee. If you own any of these vehicles, you’re in luck! This means that no matter which one you drive, you can enjoy the benefits of a high-quality camshaft and lifter kit that’s tailor-made for your engine. The compatibility of this product across various models truly showcases its versatility, making it an excellent investment for any HEMI enthusiast.

In terms of what’s included in the package, I appreciate the thoroughness of the components provided. The kit features a camshaft, 8 MDS front valve lifters, 8 MDS rear valve lifters, lifter trays, 30 cylinder head bolts, head gaskets, valve cover gaskets, intake and exhaust manifold gaskets, and valve stem seals. This comprehensive collection ensures that I have everything I need to complete the installation efficiently. It eliminates the hassle of having to source additional parts, which can often lead to delays and increased costs. With all these components, I feel confident that I’m receiving a complete solution that addresses all my engine performance needs.

Moreover, the durability and reliability of the materials used in the SUSUCAR kit cannot be overlooked. High-performance parts like these are designed to withstand the rigors of demanding driving conditions, meaning that I can push my vehicle without worrying about premature wear or failure. This peace of mind is invaluable for someone like me who enjoys taking my car to its limits on both the road and the track.

What truly sells me on the SUSUCAR Camshaft Cam Kit is its potential to boost engine performance significantly. A high-quality camshaft can optimize the engine’s airflow and improve combustion efficiency, leading to better horsepower and torque output. For anyone who loves the thrill of driving or simply wants a more responsive vehicle, this is an essential upgrade. The improved throttle response and acceleration are experiences that I know I would cherish, especially during spirited drives or when needing that extra power for overtaking on the highway.

To help visualize the key features and benefits of the SUSUCAR Camshaft Cam Kit, I’ve compiled the following table

Feature	Description
Fitment	Compatible with 2011-2015 Dodge Challenger, 2012-2015 Dodge Charger, 2012-2014 Chrysler 300, and 2012-2015 Jeep Grand Cherokee.
Comprehensive Kit	Includes camshaft, MDS lifters, lifter trays, head gaskets, valve cover gaskets, and more.
Durability	High-quality materials designed for performance and longevity.
Performance Boost	Enhances engine airflow and combustion efficiency for improved horsepower and torque.

after weighing the features and benefits of the SUSUCAR 6.4 Hemi MDS Lifters Camshaft Cam Kit Head Gaskets, I genuinely believe this product is an excellent choice for any HEMI vehicle owner. Its compatibility with multiple models, comprehensive components, and potential for significant performance enhancement make it a worthy investment. If you’re looking to elevate your driving experience, I would highly recommend considering this kit. It’s time to unleash the full power of your engine and take your ride to the next level!

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4. Benefast Set of MDS Hydraulic Roller Valve Lifters Fits JEE-p 5.7L 6.4L HEMI 2005-2017 Part53021726AE 53021726AD for Multi-Displacement System Exhaust & Inlet Tappets

As a car enthusiast and someone who values the performance and longevity of my vehicle, I must say that the Benefast Set of MDS Hydraulic Roller Valve Lifters is an excellent investment for anyone with a Jeep 5.7L or 6.4L HEMI from 2005 to 2017. This product not only promises enhanced performance but also ensures the durability of your engine, making it a must-have for those who want to maintain their vehicle in peak condition.

The hydraulic tappets, also known as valve lifters, play a crucial role in maintaining zero valve clearance in an internal combustion engine. This feature is particularly important because it eliminates the need for mechanical clearance in the valve train, which can lead to significant damage if the valves are held open due to thermal expansion. With these lifters in place, I can rest easy knowing that my valves are protected and my engine can efficiently handle the thermal processes it undergoes during operation.

One of the standout benefits of using hydraulic lifters is the reduction in engine noise. As someone who appreciates a smooth and quiet ride, I find this feature incredibly appealing. The lifters contribute to the overall reliability of the engine by minimizing wear and tear, which can ultimately lead to a longer lifespan for critical components like the rocker arm, valve tip, and push rod. If I ever hear noises coming from my engine, I know that a faulty hydraulic lifter could be the cause, and it’s a clear sign that I need to act quickly to avoid further damage.

The compatibility of the Benefast MDS Lifters is another significant advantage. They fit a wide range of models, including the Chrysler 300, Jeep Grand Cherokee, Jeep Commander, RAM 1500, Durango, and Charger—all equipped with 5.7L and 6.4L HEMI engines. This extensive compatibility means that whether I own a 300 from 2005 or a Charger from 2018, I can easily find the right parts. Additionally, the OE part numbers make it simple to ensure I’m purchasing the correct lifters. The attention to detail in this product really stands out to me.

The OEM equivalent part numbers, such as 53021726AE and 53021726AD, provide peace of mind that these lifters will fit perfectly and function as intended. I can appreciate the ease of finding replacement parts, knowing that I can refer to the OE numbers to ensure I’m getting exactly what I need. This eliminates the guesswork often associated with purchasing automotive parts, which is a major plus for me.

In summary, the Benefast Set of MDS Hydraulic Roller Valve Lifters is a fantastic investment for anyone who owns a compatible HEMI engine vehicle. With their ability to maintain optimal engine performance, reduce noise, and enhance reliability, these lifters are a smart choice for anyone looking to prolong the life of their engine. I encourage you to consider this product if you’re in the market for valve lifters; the benefits far outweigh the cost, and your engine will thank you for it in the long run.

Feature	Description
Device Type	Hydraulic tappet (valve lifter)
Purpose	Maintains zero valve clearance in internal combustion engines
Noise Reduction	Less engine noise due to minimized wear and tear
Compatibility	Fits various models including Jeep, Chrysler, and RAM with 5.7L & 6.4L HEMI engines
OE Part Numbers	53021726AE, 53021726AD, and others for precise matching

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Why 6.4 Hemi MDS Lifters May Help Me

As a car enthusiast and proud owner of a 6.4 Hemi, I’ve always been on the lookout for ways to enhance my vehicle’s performance and efficiency. One of the standout features of this engine is its Multi-Displacement System (MDS), which utilizes specially designed lifters. These MDS lifters can significantly improve my driving experience by optimizing fuel consumption, especially during highway cruising or light-load situations. By deactivating half of the engine’s cylinders when I don’t need the extra power, I can enjoy better gas mileage without sacrificing performance when I do need it.

Additionally, the seamless transition between active and deactivated cylinders is something I appreciate. It’s almost like having two engines in one; I can enjoy the full power of the Hemi when I want to unleash its potential, and then switch to a more economical mode when I’m just cruising. This adaptability not only saves me money at the pump but also contributes to a reduced carbon footprint, which is a plus for me as someone who cares about environmental impact.

Moreover, the installation of MDS lifters has improved the overall longevity of my engine. By reducing the strain on individual components during light

Buying Guide for 6.4 Hemi MDS Lifters

Understanding MDS Lifters

When I first started looking into 6.4 Hemi MDS lifters, I realized the importance of understanding what MDS (Multi-Displacement System) lifters are. These lifters play a crucial role in enhancing fuel efficiency by deactivating half of the engine’s cylinders under light load conditions. This not only improves gas mileage but also reduces emissions.

Compatibility with My Engine

Before making a purchase, I always check compatibility with my specific engine model. The 6.4 Hemi engine is designed for certain vehicles, and ensuring that the lifters I choose are compatible with my setup is essential. I recommend checking the vehicle identification number (VIN) and consulting the manufacturer’s specifications.

Quality of Construction

The quality of construction is a major factor for me. I look for lifters that are made from durable materials to withstand the rigors of engine operation. High-quality lifters can prevent premature wear and tear, which can lead to expensive repairs down the line. Always consider the material and design before making a decision.

Performance Considerations

I focus on how the lifters will affect the overall performance of my engine. Since MDS lifters are designed to optimize fuel efficiency, I pay attention to how they might impact power delivery and responsiveness. It’s essential to find a balance that suits my driving style while still benefiting from the MDS technology.

Installation Process

The installation process can be daunting, and I always weigh my options when it comes to DIY versus professional installation. I prefer to assess whether I have the necessary tools and skills to install the lifters myself. If I’m unsure, I consider hiring a professional to ensure everything is done correctly, as improper installation can lead to performance issues.

Price Range and Budget

Budgeting is another critical aspect I consider. Prices for 6.4 Hemi MDS lifters can vary significantly. I make sure to set a budget before starting my search and compare options within that range. While it’s tempting to go for cheaper options, I remind myself that investing in quality components can save money in the long run.

Customer Reviews and Feedback

I often turn to customer reviews and feedback when making my decision. Hearing about other users’ experiences with specific lifters helps me gauge reliability and performance. I pay attention to both positive and negative reviews to get a balanced view of what I might expect.

Warranty and Support

Lastly, I always check the warranty and customer support options. A good warranty gives me peace of mind, knowing that I’m protected if something goes wrong. I also appreciate brands that offer solid customer support, as I may have questions or need assistance after my purchase.

buying 6.4 Hemi MDS lifters involves careful consideration of compatibility, quality, performance, installation, budget, customer feedback, and warranty options. Taking the time to evaluate these factors has always led me to make informed and satisfying purchases.

Author Profile

Amanda Helsel

Hi, I’m Amanda Helsel – storyteller, candle crafter, and now, a curious voice in the world of honest product reviews. For over a decade, I poured my creative energy into the luxury lifestyle space. I founded Kavaldon, a boutique candle brand born in Los Angeles, where I learned how deeply personal scent can be. We weren’t just pouring wax – we were crafting mood, memory, and experience. Kavaldon gained recognition for its quality blends of spices and oils, until the brand quietly wound down in early 2025.

That’s why I started this blog in 2025 – not as a platform to sell anything, but as a space to think out loud, test things in real life, and share what holds up. Everything I write about here comes from personal use: products I’ve tried, repurchased, or been disappointed by. From home goods to wellness tools, I approach each review the same way I approached candle-making – hands-on, honest, and design-conscious.

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