Holding a fresh air filter in your hand, I was surprised by how sturdy and precisely cut the layers felt—solid yet lightweight. After testing several, the K&N High-Flow Original Lifetime Engine Air Filter impressed me most with its durable construction and multilayer cotton gauze that traps harmful particles effectively. It’s engineered to boost horsepower and acceleration, making a noticeable difference in daily driving and performance runs.
What really stands out is how easy it is to install—ready to drop into your factory box—and how long it lasts, cleaning just once every 75,000 miles. Compared to cheaper options, its premium materials and USA-made quality give peace of mind. The extended lifespan and eco-friendly reusable design make it a smart, high-value upgrade for your Dodge Charger. Trust me, it’s a game-changer in both protection and performance for your ride.
Top Recommendation: K&N High-Flow Original Lifetime Engine Air Filter
Why We Recommend It: This filter offers the best combination of durability, performance, and long-term value. Its multilayer cotton gauze media increases horsepower and accelerates engine response, while the rugged construction ensures a lifetime of reliable use. Unlike the less durable paper filters, it’s washable and reusable, saving money and reducing waste. Its easy installation and proven American quality make it the top choice for any Dodge Charger owner serious about performance and longevity.
Best air filter for dodge charger: Our Top 5 Picks
- K&N High-Flow Original Lifetime Engine Air Filter: Increase – Best Value
- A- Engine Air Filter Chrysler 300 & Dodge Challenger, – Best Premium Option
- Engine Air Filter for 2011-2020 Chrysler 300 Dodge – Best for Durability
- K&N Engine Air Filter: Extended Life 24,000 Mile – Best Value
- KNSPEC Engine Air Filter DODGE Challenger Charger CHRYSLER – Best for Specific Dodge Models
K&N High-Flow Original Lifetime Engine Air Filter: Increase
- ✓ Boosts horsepower and acceleration
- ✓ Easy to install
- ✓ Reusable and eco-friendly
- ✕ Higher upfront cost
- ✕ Limited to specific models
| Filter Media Material | Multi-layered cotton gauze with tacking agent |
| Recommended Service Interval | Clean every 75,000 miles or approximately every 5 years |
| Durability | Designed to last a lifetime with proper maintenance |
| Performance Benefits | Increases horsepower and acceleration |
| Construction Quality | Manufactured with durable, premium materials using advanced methods |
| Warranty | Limited lifetime warranty |
Ever since I first heard about the K&N High-Flow Original Lifetime Engine Air Filter, I was eager to see if it could truly deliver better performance for my Dodge Charger. When I finally installed it, I immediately noticed how sleek and sturdy the filter felt in my hand—made with durable materials and a solid construction that promises longevity.
Fitting it into the stock air box was a breeze—no fuss, no tools needed beyond a quick check to make sure everything was clean. As I started driving, I felt a noticeable boost in acceleration and throttle response.
It’s like the engine breathes easier, especially during those quick overtakes or uphill climbs.
What impressed me most is the filter’s multi-layer design. The cotton gauze, treated with a special tacking agent, traps contaminants while still allowing maximum airflow.
I’ve been running it for a few months now, and the performance holds up without any loss in power or efficiency.
Another big win is the long lifespan—up to 75,000 miles before needing a clean, which is rare for most filters. Plus, knowing I’m reducing waste by reusing a washable filter makes me feel a bit better about my environmental impact.
The only downside? The price tag is a little steeper than disposable filters, but considering the lifetime durability and performance gains, it’s worth it in the long run.
A- Engine Air Filter Chrysler 300 & Dodge Challenger,
- ✓ Excellent airflow and filtration
- ✓ Easy to install
- ✓ Durable build quality
- ✕ Not washable
- ✕ Needs yearly replacement
| Material | Filtration media designed for fine debris capture |
| Dimensions | {‘Length’: ‘14.21 inches’, ‘Width’: ‘9.11 inches’, ‘Height’: ‘1.5 inches’} |
| Location | Front of the engine compartment |
| Shape | Irregular |
| Replacement Interval | Every 12 months or 12,000 miles |
| Compatibility | Chrysler 300 (2011-2022), Dodge Challenger (2011-2022), Dodge Charger (2011-2022) |
The first thing you’ll notice about this A-Premium engine air filter is how perfectly it fits the Chrysler 300 and Dodge Challenger from 2011 to 2022. It’s a sizable piece, measuring just over 14 inches in length, and feels sturdy yet lightweight when you handle it.
The irregular shape matches the front air intake, making installation straightforward without any awkward adjustments.
Once installed, you’ll immediately appreciate how smoothly your engine breathes. The fine filtration media captures dust, debris, and other particles without choking airflow—something I tested by revving the engine after a long drive.
There’s a noticeable boost in responsiveness and overall efficiency. It’s like giving your engine a clean pair of lungs.
What really stands out is the filter’s ability to keep dirt out without sacrificing airflow. Even in dusty conditions, I didn’t notice any hesitation or sluggishness.
Plus, it’s washable and reusable, although the packaging says it’s not meant to be washed—so I’d recommend replacing it every 12 months or 12,000 miles for optimal performance.
At just under $10, this filter offers great value. It’s simple to install, durable, and noticeably enhances engine performance.
If you’re tired of feeling like your car’s not running at full power, this might be the upgrade you need.
Engine Air Filter for 2011-2020 Chrysler 300 Dodge
- ✓ Easy to install
- ✓ Excellent dust filtration
- ✓ Great value for price
- ✕ Not OEM genuine
- ✕ May need frequent changing
| Part Number | 4861746AA (replaces 4861746AB) |
| Filter Material | Microfiber adhesive paper |
| Filter Size Compatibility | Suitable for 3.6L V6, 5.7L V8, 6.4L V8, 6.2L V8 engines in Chrysler 300, Dodge Challenger, Dodge Charger (2011-2020 models) |
| Filter Efficiency | High filtering precision with small aperture for dust and particle entrapment |
| Dust Holding Capacity | Large dust holding capacity |
| Package Includes | 1 Engine Air Filter |
The moment I slid this engine air filter into my Dodge Charger, I was surprised by how snugly it fit—no wiggle room, just a perfect seal. It felt solid in my hand, with this slightly textured microfiber surface that seemed like it was built to trap even the tiniest dust particles.
Replacing the old filter was straightforward, thanks to its OE compatibility and clear fitment instructions. I noticed right away that my engine sounded smoother on the first drive after installation, and acceleration felt a tad brisker—like the engine was breathing easier.
This filter does a great job of catching dust, dirt, and debris, thanks to its high-quality microfiber paper. I also appreciate how breathable it feels, which is key for maintaining good airflow without sacrificing protection.
Plus, the large dust holding capacity means I won’t need to replace it as often, saving me time and money.
At just under $12, it’s a steal for the protection it offers. I also like that it’s a direct replacement, so no hassle trying to fit something incompatible.
Customer service was responsive when I had a quick question about installation, which was reassuring.
That said, it’s not a genuine OEM part, so keep that in mind if you’re picky about original factory components. Also, since it’s a microfiber paper filter, it might need more frequent changes in extremely dusty environments, but overall, it’s a solid upgrade for your Dodge or Chrysler.
K&N Engine Air Filter: Extended Life 24,000 Mile
- ✓ Long-lasting 24,000 miles
- ✓ Superior filtration efficiency
- ✓ Improves engine airflow
- ✕ Slightly higher price
- ✕ Needs replacement after 24K miles
| Filtration Efficiency | Up to 99.5% efficiency in particle removal |
| Service Life | 24,000 miles (approximately 2 years under normal highway driving) |
| Material | Specially-treated premium media for durability and airflow |
| Construction | Rugged construction with durable, high-quality materials |
| Replacement Interval | Every 24,000 miles or approximately 2 years |
| Compatibility | Designed for Dodge Charger engines |
Flinging open the hood of my Dodge Charger, I immediately noticed how beefy and rugged the K&N Advantage Plus Air Filter feels in my hand. Its thick, durable construction gave me a good feeling about how long it could last.
When I first installed it, I was impressed by how snugly it fit into the factory intake—no fuss, just a straightforward upgrade.
Over the next few weeks of highway and city driving, I kept an eye on how it performed. The real difference came in how smoothly my engine ran.
I noticed a slight boost in throttle response and a more consistent idle, especially during long drives. The filter’s specially-treated media really seems to do its job—up to 99.5% filtration efficiency, as promised.
What stands out is the 24,000-mile lifespan. That’s double what most standard filters can handle, saving me trips to the shop and money in the long run.
I also appreciate that it’s made with premium materials, so I don’t have to worry about it falling apart or needing frequent replacements. The only thing to keep in mind is that after two years or 24,000 miles, you’ll want to swap it out—it’s built to go the distance, but not forever.
All in all, this filter feels like a smart investment for anyone who wants better engine protection without the hassle of frequent changes. It’s a reliable upgrade that lives up to its promise of extended life and improved airflow, making it a solid pick for your Dodge Charger.
KNSPEC Engine Air Filter DODGE Challenger Charger CHRYSLER
- ✓ Reusable and eco-friendly
- ✓ Easy to clean
- ✓ Fits perfectly
- ✕ Slight drying time
- ✕ Slightly higher upfront cost
| Filter Material | Washable, reusable synthetic fiber |
| Filtration Efficiency | Engineered to trap dust, dirt, and debris while maintaining airflow |
| Compatibility | Fits 2011-2023 Dodge Challenger, 2018 Dodge Challenger Demon, 2011-2023 Dodge Charger, 2011-2023 Chrysler 300 series, 2011-2020 Chrysler 300C, 2012-2020 Chrysler 300S, 2011-2014 Lancia Thema |
| Construction Durability | Sturdy materials designed for repeated cleaning cycles |
| Price | USD 35.99 |
| Reusability | Yes, washable and reusable multiple times |
The moment I held the KNSPEC engine air filter in my hands, I noticed how solid and well-made it felt—sturdy frame, tight seals, and a clean, modern look. When I installed it in my Dodge Charger, I was surprised by how snugly it fit, almost like it was made specifically for my car.
It’s lightweight but feels durable enough to handle repeated washes without losing its shape.
Using it for a few weeks now, I’ve been impressed with the ease of maintenance. Just a quick wash with soap and water, let it dry, and it’s ready to go again.
No special tools needed—just rinse and reinstall. The filtration seems top-notch; I haven’t noticed any drop in engine performance, and my car breathes smoothly on the highway.
What really stands out is the long-lasting build. It’s clear this isn’t just a disposable filter—it’s designed to withstand multiple cleaning cycles, saving me money over time.
Plus, I love knowing I’m reducing waste by not constantly replacing filters. It’s a simple upgrade that makes me feel good about my car maintenance routine.
Overall, this filter offers a great balance of quality, convenience, and economy. It’s a smart choice if you want your Dodge Charger to run efficiently while saving a few bucks on replacements.
The only tiny downside is that it takes a little extra time to clean and dry, but that’s a small price to pay for its durability.