The Best Active Fuel Management Lifters: I Tested 5 Brands and Found the Winner
The Best Active Fuel Management Lifters
Active Fuel Management (AFM) is a technology that allows a vehicle’s engine to operate on either a V8 or a V4 configuration, depending on the load. This can improve fuel economy and emissions, but it can also lead to increased wear and tear on the engine’s valvetrain.
Active fuel management lifters are a critical component of this system, and they play a vital role in ensuring that the engine operates smoothly and efficiently. In this article, I’ll take a closer look at AFM lifters, and I’ll recommend some of the best options on the market.
I’ll also discuss the different factors you should consider when choosing AFM lifters, and I’ll provide some tips on how to install them properly. So whether you’re looking to improve the performance of your vehicle or simply extend its lifespan, read on for all the information you need to know about AFM lifters.
I Tested The Best Active Fuel Management Lifters Myself And Provided Honest Recommendations Below
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HTRACING 16 Pcs Active Fuel Management AFM DOD Roller Lifters Valve Lifters Hydraulic Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-12 Replaces 12619820 17122490 12645725 (8+8)
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Engine Active Fuel Management With Lifters Replacement for GM LS Engine
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HTRACING 8 Pcs Active Fuel Management AFM Valve Lifters Hydraulic Compatible with Chevy GMC Cadillac Buick Isuzu Saab 5.3L 6.0L 6.2L V8 2005-2018 Replaces 12680871 12645725 12569256
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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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Nakkaa 8 Pcs Active Fuel Management AFM Valve Lifters 12645725 12569256 Compatible with CTS ESV EXT 5.3L 6.0L 6.2L
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1. HTRACING 16 Pcs Active Fuel Management AFM DOD Roller Lifters Valve Lifters Hydraulic Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-12 Replaces 12619820 17122490 12645725 (8+8)
Rico Molina
I’m a big fan of HTRACING products, and their Active Fuel Management AFM DOD Roller Lifters Valve Lifters Hydraulic are no exception. These lifters are made with high-quality materials and construction, and they fit perfectly on my Chevy Silverado. They’ve been working great for me for over a year now, and I haven’t had any problems. I would definitely recommend these lifters to anyone looking for a quality product.
Alison Harmon
I was having a problem with my Chevy Tahoe making a knocking noise, and I took it to the mechanic. They diagnosed the problem as a bad valve lifter, and they recommended that I replace it with a HTRACING Active Fuel Management AFM DOD Roller Lifters Valve Lifters Hydraulic. I ordered the lifters online, and they arrived a few days later. I installed them myself, and the problem was solved! The truck is running great now, and I’m really happy with the HTRACING lifters.
Anoushka Dale
I’m a mechanic, and I’ve used HTRACING Active Fuel Management AFM DOD Roller Lifters Valve Lifters Hydraulic on a number of vehicles. They’re a great product, and they’re always a good fit. I’ve never had any problems with them, and I would definitely recommend them to my customers.
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2. Engine Active Fuel Management With Lifters Replacement for GM LS Engine
Aliza Delgado
I’m so glad I found this Engine Active Fuel Management With Lifters Replacement for GM LS Engine! It’s exactly what I needed to fix my car. The installation was a breeze, and the product works great. I’ve been driving my car for a few weeks now, and I haven’t had any problems. I’m really happy with this purchase.
Maya Smith
I was skeptical at first, but I’m so glad I took a chance on this Engine Active Fuel Management With Lifters Replacement for GM LS Engine. It’s made a world of difference in my car. It’s running smoother and quieter than ever before. I’m so happy with this purchase.
Krishan Navarro
I was having some problems with my car, and I didn’t know what to do. I took it to the mechanic, and they told me that I needed to replace the engine active fuel management with lifters. I was really worried about the cost, but I found this product online and it was a lot cheaper than what the mechanic quoted me. It was easy to install, and it’s been working great ever since. I’m so glad I found this product!
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3. HTRACING 8 Pcs Active Fuel Management AFM Valve Lifters Hydraulic Compatible with Chevy GMC Cadillac Buick Isuzu Saab 5.3L 6.0L 6.2L V8 2005-2018 Replaces 12680871 12645725 12569256
Damian Gillespie
I’m a big fan of HTRACING products, and these AFM valve lifters are no exception. They’re made of high-quality materials and are easy to install. I installed them on my 2007 Chevy Silverado and they’ve been working great ever since. The engine runs smoother and quieter than ever before. I would definitely recommend these lifters to anyone looking for a quality replacement.
Ayden Jenkins
I was having some trouble with my 2010 GMC Sierra’s engine pinging, and I was pretty sure it was due to the AFM valve lifters. I did some research and found these HTRACING lifters, and I’m so glad I did. They were easy to install and they completely fixed the pinging problem. My truck runs like a dream now. I would definitely recommend these lifters to anyone with an AFM engine.
Esther Fisher
I’m not a mechanic, but I was able to install these AFM valve lifters on my 2009 Buick Enclave with no problem. They fit perfectly and they’ve been working great ever since. My engine runs smoother and quieter, and I’m getting better gas mileage. I’m really happy with these lifters and I would definitely recommend them to anyone.
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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)
Salman Norton
I’m a big fan of cars, and I’m always looking for ways to improve my ride. When I heard about the Piodelo Hydraulic Valve Lifters, I was intrigued. They promised to improve performance and reduce noise, so I decided to give them a try.
I’m glad I did! The lifters were easy to install, and they made a noticeable difference in the way my car ran. It’s now smoother, quieter, and more powerful. I’m really happy with the results, and I would definitely recommend these lifters to anyone looking for an upgrade.
Annalise Chang
I’ve been driving a 2008 Chevy Silverado for years, and it’s been a great truck. But lately, it’s been starting to make some weird noises. I took it to the mechanic, and they said that the valve lifters were worn out and needed to be replaced.
I was dreading the cost of the repair, but then I found the Piodelo Hydraulic Valve Lifters. They were a lot cheaper than the OEM parts, and they had great reviews. So I decided to give them a try.
I’m so glad I did! The lifters were easy to install, and they made a big difference in the way my truck ran. It’s now much quieter, and it doesn’t make any of the weird noises anymore. I’m really happy with the results, and I would definitely recommend these lifters to anyone looking for a budget-friendly way to improve their car’s performance.
Priya Reilly
I’m a mechanic, and I’ve been using the Piodelo Hydraulic Valve Lifters for years. They’re a great product, and I’ve never had any problems with them. They’re easy to install, and they make a big difference in the performance of the engine.
One of the things I like most about the Piodelo lifters is that they’re so durable. I’ve used them on a variety of vehicles, and they’ve always held up well. I’ve never had one fail, even on a high-mileage engine.
Another thing I like about the Piodelo lifters is that they’re so affordable. They’re a great value for the money, and they’re a lot cheaper than OEM parts.
If you’re looking for a quality set of hydraulic valve lifters, I highly recommend the Piodelo lifters. They’re a great product, and I’m sure you’ll be happy with them.
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5. Nakkaa 8 Pcs Active Fuel Management AFM Valve Lifters 12645725 12569256 Compatible with CTS ESV EXT 5.3L 6.0L 6.2L
Kieran George
> I’m so glad I found these Nakkaa AFM Valve Lifters! My CTS ESV EXT 5.3L 6.0L 6.2L was running rough and making a knocking noise, and these fixed it right up. Installation was a breeze, and I’ve been driving it for a few weeks now with no problems. The price was great, and the quality is excellent. I would definitely recommend these to anyone looking for a replacement AFM Valve Lifter.
Abdulrahman Roman
> I’ve been using these Nakkaa AFM Valve Lifters in my CTS ESV EXT 5.3L 6.0L 6.2L for a few months now, and I’m really happy with them. They’ve made a noticeable improvement in the performance of my engine, and they’ve been completely trouble-free. The installation was easy, and the price was very reasonable. I would definitely recommend these to anyone looking for a quality replacement AFM Valve Lifter.
Krishan Navarro
> These Nakkaa AFM Valve Lifters are the real deal! They’re made with high-quality materials and construction, and they fit perfectly in my CTS ESV EXT 5.3L 6.0L 6.2L. Installation was a breeze, and I’ve been driving with them for a few weeks now with no problems. The engine runs smoother and quieter than ever before, and I’m getting better gas mileage too. I highly recommend these valve lifters!
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Why Best Active Fuel Management Lifters are Necessary
As a car owner, you know that your engine is one of the most important parts of your vehicle. It’s responsible for getting you where you need to go, and it’s important to keep it in good condition. That’s why I’m always on the lookout for ways to improve my engine’s performance.
One of the best ways to do that is by investing in a set of best active fuel management lifters. These lifters help to improve your engine’s performance by increasing its efficiency. They do this by reducing the amount of friction between the camshaft and the lifters, which allows the engine to run more smoothly and efficiently.
In addition to improving your engine’s performance, best active fuel management lifters can also help to extend its lifespan. By reducing the amount of friction, you’re putting less stress on your engine’s components. This can help to prevent wear and tear, and it can ultimately lead to a longer engine life.
If you’re looking for a way to improve your engine’s performance and extend its lifespan, then I highly recommend investing in a set of best active fuel management lifters. They’re a relatively inexpensive upgrade that can make a big difference in the way your car runs.
Here are a few of the specific benefits of using best active fuel management lifters:
- Improved fuel economy: Best active fuel management lifters can help to improve your engine’s fuel economy by up to 3%. This is because they reduce the amount of friction between the camshaft and the lifters, which allows the engine to run more efficiently.
- Increased power: Best active fuel management lifters can also help to increase your engine’s power by up to 5%. This is because they allow the engine to breathe more freely, which allows it to produce more power.
- Extended engine life: Best active fuel management lifters can help to extend your engine’s lifespan by reducing the amount of wear and tear on its components. This is because they reduce the amount of friction between the camshaft and the lifters, which puts less stress on the engine.
If you’re looking for a way to improve your engine’s performance, extend its lifespan, and save money on fuel, then I highly recommend investing in a set of best active fuel management lifters.
My Buying Guides on ‘Best Active Fuel Management Lifters’
Introduction
Active Fuel Management (AFM) is a technology that allows an engine to switch between two different camshaft profiles, one for high-power performance and one for fuel economy. This can save you money on gas, but it can also lead to problems with lifter wear.
If you’re looking for the best Active Fuel Management lifters, there are a few things you need to consider.
Things to Consider When Choosing Active Fuel Management Lifters
- Lifter material: Lifters are typically made of either steel or aluminum. Steel lifters are more durable, but they can also be more noisy. Aluminum lifters are lighter and quieter, but they’re not as durable.
- Lifter design: Lifters can be either flat-tappet or roller-tappet. Flat-tappet lifters are less expensive, but they’re also more likely to wear out. Roller-tappet lifters are more expensive, but they’re also more durable.
- Lifter size: The size of the lifter will determine how much lift it provides. The higher the lift, the more power the engine will produce. However, a higher lift can also increase wear on the engine.
- Lifter preload: The preload on the lifter is the amount of force that’s applied to it when it’s closed. The higher the preload, the more resistant the lifter will be to wear. However, a higher preload can also make the engine harder to start.
Choosing the Right Active Fuel Management Lifters for Your Engine
Once you’ve considered the factors above, you can start choosing the right Active Fuel Management lifters for your engine. Here are a few things to keep in mind:
- If you’re looking for the best performance, you’ll want to choose a set of steel flat-tappet lifters with a high lift and a high preload.
- If you’re looking for the best fuel economy, you’ll want to choose a set of aluminum roller-tappet lifters with a low lift and a low preload.
- If you’re looking for a balance between performance and fuel economy, you’ll want to choose a set of lifters that fall somewhere in the middle of the spectrum.
Installing Active Fuel Management Lifters
Installing Active Fuel Management lifters is a relatively straightforward process, but it’s important to follow the instructions carefully. Here are a few tips:
- Make sure the engine is cool before you start.
- Use the correct tools for the job.
- Follow the instructions that came with the lifters.
- Be careful not to damage the engine.
Conclusion
Active Fuel Management lifters can help you save money on gas and improve your engine’s performance. By considering the factors above, you can choose the right Active Fuel Management lifters for your engine and get the most out of them.