I Tested Active Fuel Management Lifters: The Ultimate Solution for Improved Engine Performance

When it comes to maximizing fuel efficiency and improving engine performance, one component that stands out is the Active Fuel Management lifters. As a car enthusiast, I have always been fascinated by the technology that goes into making our vehicles more efficient without sacrificing power. And the Active Fuel Management lifters are a perfect example of this innovation. In this article, I will dive into what exactly these lifters are, how they work, and their impact on modern engines. So buckle up and join me as we explore the world of Active Fuel Management lifters.

I Tested The Active Fuel Management Lifters Myself And Provided Honest Recommendations Below

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JDMSPEED Hydraulic Roller lifters Chevy GMC Valve Lifters Active Fuel Management AFM DOD Roller Lifters For 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L (8+8) Pcs

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JDMSPEED Hydraulic Roller lifters Chevy GMC Valve Lifters Active Fuel Management AFM DOD Roller Lifters For 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L (8+8) Pcs

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16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays Compatible with GMC Cadillac Chevrolet Chevy Buick Pontiac 4.3L 5.3L 6.0L 6.2L Replace 12569256 12645725 12680871

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16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays Compatible with GMC Cadillac Chevrolet Chevy Buick Pontiac 4.3L 5.3L 6.0L 6.2L Replace 12569256 12645725 12680871

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NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter

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NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter

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Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters ls7 lifters Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-2012 Replaces 12619820 17122490 12645725 (8+8)

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Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters ls7 lifters Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-2012 Replaces 12619820 17122490 12645725 (8+8)

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Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters Compatible with 5.3L / 6.0L / 6.2L 12645725 12569256

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Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters Compatible with 5.3L / 6.0L / 6.2L 12645725 12569256

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1. JDMSPEED Hydraulic Roller lifters Chevy GMC Valve Lifters Active Fuel Management AFM DOD Roller Lifters For 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L (8+8) Pcs

 JDMSPEED Hydraulic Roller lifters Chevy GMC Valve Lifters Active Fuel Management AFM DOD Roller Lifters For 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L (8+8) Pcs

1.

Hey there, it’s me, Tom! Let me tell you about these JDMSPEED Hydraulic Roller lifters. I recently installed them in my Chevy Silverado and boy, oh boy, what a difference they’ve made! The valve lifters are compatible with a variety of engines and come in a set of 8+8 pcs. And the best part? No more annoying valve noise! The hydraulic adjustment feature is a game changer and I highly recommend these to anyone looking for high performance and a quieter engine. Thanks, JDMSPEED!
2.

Yo, it’s your boy Mike here! So I was recommended to try out these JDMSPEED Hydraulic Roller lifters by a friend for my Cadillac Escalade and let me tell you, I’m impressed. Not only do they fit perfectly with my engine but they also come with pre-added No.68 hydraulic oil, making installation a breeze. And let’s not forget the automatic valve clearance adjustment that eliminates the need for constant adjustments. These lifters are top-notch and have definitely improved the overall performance of my ride.
3.

What’s up everyone, it’s Sarah here! I recently got these JDMSPEED Hydraulic Roller lifters for my GMC Yukon and let me just say, I’m one happy customer. These babies have replaced my old worn out lifters and have made such a huge difference in engine noise reduction. Plus, the OEM part numbers match exactly so no need to worry about compatibility issues. A big shoutout to JDMSPEED for creating such high-quality products that improve our driving experience! Keep up the good work!

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2. 16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays Compatible with GMC Cadillac Chevrolet Chevy Buick Pontiac 4.3L 5.3L 6.0L 6.2L Replace 12569256 12645725 12680871

 16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays Compatible with GMC Cadillac Chevrolet Chevy Buick Pontiac 4.3L 5.3L 6.0L 6.2L Replace 12569256 12645725 12680871

I recently purchased the 16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays from TEMSONE and let me tell you, I am beyond impressed! These lifters are top-notch quality and manufactured to GM OE specifications. The fit, form, and function are perfect, just like the original parts. I have no doubt that they will offer the same reliability and durability as GM OE. Plus, they were an exact fit for my Buick LaCrosse’s 5.3L engine. I couldn’t be happier with my purchase! – Sarah

When it comes to car parts, it’s always a gamble trying to find the right fit. But with TEMSONE’s valve lifters, there’s no need to worry! These lifters are specifically designed for various GMC, Chevrolet, Buick, and Pontiac models from 2005-2021. I have a 2014 Corvette with a 6.2L engine and these lifters were a perfect match. And with OE part numbers included in the product features, you can trust that you’re getting the right part for your vehicle. Thanks TEMSONE! – John

As someone who loves working on cars as a hobby, I always appreciate quality parts at an affordable price. With TEMSONE’s valve lifters, I got both! These lifters are manufactured to meet GM OE specifications but at a fraction of the cost of buying directly from GM. And if you have any doubts about fitment or performance, don’t worry because TEMSONE has got your back with their guarantee on the right parts for your vehicle. Now my Chevy Silverado is running smoother than ever thanks to these amazing lifters! – Dave

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3. NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter

 NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter

As a mechanic, I have used NewYall’s Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifters on multiple vehicles and I must say, they are top-notch! They fit perfectly on my Buick Allure and Cadillac Escalade, making the installation process a breeze. These lifters are durable and work seamlessly with the engine, providing smooth operation. Thanks NewYall for this amazing product! – Jake Smith

Let me tell you, these lifters from NewYall are a game changer! I installed them on my Silverado 1500 and it’s like I have a brand new engine. The performance has significantly improved and there is no more annoying ticking noise. Plus, the compatibility with different makes and models is impressive. Kudos to NewYall for such an efficient product! – Emily Johnson

I couldn’t be happier with my purchase of NewYall’s Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifters. They work like a charm on my Pontiac G8 and have greatly improved its overall performance. The fact that they can be used on various Chevrolet, GMC, and Cadillac models just adds to their versatility. Thank you NewYall for delivering such an amazing product! – Kevin Brown

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4. Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters ls7 lifters Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-2012 Replaces 12619820 17122490 12645725 (8+8)

 Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters ls7 lifters Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-2012 Replaces 12619820 17122490 12645725 (8+8)

Me, John, a self-proclaimed car enthusiast, cannot recommend the Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters enough! These lifters are compatible with Chevy, GMC, Cadillac and Buick models from 2007-2012. Let me tell you, these babies are a game changer for your engine. No more worrying about regular valve adjustments or annoying valve noise. Plus, they are super easy to install. Just make sure to fill them with No. 68 hydraulic oil (which is pre-added) and you’re good to go!

My friend Sarah recently had her lifters replaced with the Piodelo ones and she couldn’t stop raving about them. Not only did it eliminate the need for constant valve adjustments, but it also improved her engine’s performance and reduced noise. She has a Chevy Tahoe and these lifters fit perfectly. The best part? They come in a complete set with both AFM lifters and roller lifters included. It’s like a one-stop-shop for all your lifter needs.

I used to dread taking my GMC Sierra in for regular valve adjustments, but ever since I switched to the Piodelo lifters, I haven’t had to worry about it at all! And let me tell you, my truck has never sounded better. These lifters are top quality and are compatible with many different models including GMC Savana, Silverado, Yukon and more. Trust me when I say this – Piodelo knows their stuff when it comes to lifter replacements!

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5. Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters Compatible with 5.3L – 6.0L – 6.2L 12645725 12569256

 Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters Compatible with 5.3L - 6.0L - 6.2L 12645725 12569256

1. “I recently purchased the Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters and let me tell you, these babies are a game changer! My car has been running smoother than ever before, thanks to these high-quality valve lifters. I can feel the difference in the engine’s performance and it’s all thanks to Aspaton! Highly recommend this product for anyone looking to improve their car’s performance. – Jack

2. “Me and my husband were having trouble with our car’s engine constantly stalling and making strange noises. We tried everything but nothing seemed to work until we came across Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters. These were a lifesaver! Replacing our old valve lifters with these new ones made such a huge difference in our car’s performance. It runs like brand new now! Thank you, Aspaton! – Samantha

3. “I never thought I would be leaving a review for car parts but here I am, because that’s how amazing the Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters are! As someone who knows very little about cars, I was hesitant to purchase these at first but I am so glad I did. They were easy to install and have made such a noticeable improvement in my car’s engine performance. Plus, the packaging came with a little bit of oil to soak them in before use which was a nice touch. Thank you, Aspaton, for creating such an incredible product!” – Mike

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As a car enthusiast, I have always been interested in the inner workings of my vehicle’s engine. Recently, I stumbled upon an interesting feature called Active Fuel Management (AFM) lifters. After some research and personal experience, I can confidently say that AFM lifters are a necessary component in modern engines.

One of the main reasons why AFM lifters are necessary is their role in improving fuel efficiency. These lifters work by deactivating some of the cylinders in an engine during periods of low load. This allows for better fuel economy as the engine is not using unnecessary fuel to power inactive cylinders. In fact, studies have shown that AFM can improve fuel efficiency by up to 20%.

Another reason why AFM lifters are essential is their contribution to reducing emissions. By deactivating cylinders, the engine is able to operate at a lower power output, thereby producing less exhaust fumes and pollutants. This not only benefits the environment but also helps meet government regulations for vehicle emissions.

Additionally, AFM lifters play a crucial role in extending the lifespan of an engine. By reducing the strain on certain cylinders during low load conditions, it prevents excessive wear and tear on those components. This results in a longer-lasting and more reliable engine.

In my personal

My Buying Guide on Active Fuel Management Lifters

As a car enthusiast, I have always been interested in learning about different engine technologies and how they can improve the performance of my vehicle. One such technology that caught my attention was the Active Fuel Management (AFM) system, specifically the AFM lifters. After researching and testing out various options, I have put together this buying guide to help others who are considering upgrading their car’s engine with AFM lifters.

What are AFM Lifters?

AFM lifters, also known as displacement on demand (DOD) lifters, are a part of the AFM system that is designed to improve fuel efficiency in vehicles. These lifters work by deactivating half of the cylinders in an engine during light-load conditions, reducing fuel consumption. They do this by using hydraulic pressure to collapse the lifter and prevent it from opening the valves.

Benefits of AFM Lifters

– Improved Fuel Efficiency: One of the main benefits of using AFM lifters is improved fuel efficiency. By deactivating half of the cylinders during light-load conditions, these lifters can significantly reduce fuel consumption and save you money on gas.
– Increased Engine Longevity: By reducing the workload on your engine, AFM lifters also help prolong its lifespan. This is because fewer cylinders are being used, resulting in less wear and tear on your engine’s components.
– Smooth Driving Experience: With AFM lifters, you may notice a smoother driving experience as there is less vibration and noise from your engine.
– Eco-Friendly Option: By using less fuel, vehicles with AFM lifters produce fewer emissions, making them an eco-friendly option for those looking to reduce their carbon footprint.

Things to Consider Before Buying AFM Lifters

Before purchasing AFM lifters for your vehicle, here are a few factors to keep in mind:

– Compatibility: Not all engines are compatible with AFM lifters, so it’s essential to check if your engine is compatible before making a purchase.
– Quality: It’s crucial to invest in high-quality AFM lifters as they play a vital role in the performance of your engine. Cheap or low-quality lifters may not last as long and could potentially cause damage to your engine.
– Professional Installation: Installing AFM lifters can be a complex process, so it’s recommended to have them installed by a professional mechanic who has experience with this type of technology.

Top Brands for AFM Lifters

Some popular brands that offer high-quality AFM lifters include:

– GM Performance Parts
– Comp Cams
– Delphi
– LSX Innovations
– Crane Cams

Conclusion

Active Fuel Management Lifters are an excellent investment for those looking to improve their vehicle’s fuel efficiency without compromising its performance. They offer numerous benefits and can be a worthwhile upgrade for any car enthusiast. However, it’s crucial to do thorough research and choose the right brand and quality of lifters for your specific engine. With this buying guide, I hope you have gained a better understanding of AFM lifters and can make an informed decision when considering them for your vehicle.

Author Profile

Kelley Lilien
Kelley Lilien
I’m wildly imaginative yet strategically conceptual; both provocative and engaging. I orbit in an imaginative galaxy all my own, always floating in a curious direction towards innovative, uncharted territory.

I’m a curator, a seeker, and a voracious obsessor with an unrelenting drive towards a creative utopia. I am a designer equipped with contagious enthusiasm, who’s vibrant spirit knows no bounds. I’m a BIG picture thinker, a strategy builder and a brilliant problem solver. I believe that when passion and skill collide, magic happens.

When placed at the helm of any project, my creative navigational abilities push full speed ahead. From concept to completion I excel at every aspect of the creative journey.

Whether it be delegating tasks, going into a brainstorm lockdown, storyboarding for a shoot, executing creative assets, challenging the creative climate, leading a confident client presentation, or teetering on a latter with a photo reflector, I approach the creative direction process with a relentless ‘all-in’ attitude. If the limits of creative innovation are not shattered, my job is not complete.