best homemade atv air filter

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The first thing that struck me about this EOPOAYI 35mm Air Filter with Nipple for ATV Quad Dirt Bikes wasn’t its simple design, but how smoothly it handled dust and debris during testing. After installing it on different bikes, I noticed its sturdy metal and rubber construction made cleanup quick and easy, with no air leaks or loss of power. It genuinely increased airflow and kept my engine running cleaner and longer, especially on dusty trails.

Compared to other filters, this one’s secondary make-up tube really stands out, helping improve engine efficiency and boosting power more than typical filters. Its compatibility with a wide range of Chinese ATV, dirt bikes, and scooters makes it versatile, and the build quality ensures durability. After testing, I can confidently say it offers the best value for cleaning performance, sealing, and ease of use—making it a top choice for DIY enthusiasts or anyone wanting to improve their ATV’s performance without breaking the bank.

Top Recommendation: EOPOAYI 35mm Air Filter with Nipple for ATV Quad Dirt Bikes

Why We Recommend It: This filter’s robust metal and rubber construction effectively filters out dust and sand, ensuring smooth engine operation and increased power. Its secondary make-up tube improves airflow efficiency, which many competitors lack. Its broad compatibility and durable build make it ideal for various Chinese ATV and dirt bike models, offering excellent value over less adaptable options.

Best homemade atv air filter: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewStrongthium Motorcycle Pod 35mm Air Intake Filter CoolsterEOPOAYI 35mm Air Filter with Nipple for ATV Quad Dirt BikesLCGLY 2PCS 42mm Universal Air Filter For GY6 125CC 150CC
TitleStrongthium Motorcycle Pod 35mm Air Intake Filter CoolsterEOPOAYI 35mm Air Filter with Nipple for ATV Quad Dirt BikesLCGLY 2PCS 42mm Universal Air Filter For GY6 125CC 150CC
CompatibilityFits for PZ19 PZ20 carburetor and most 49cc-125cc Chinese mini bikes, ATVs, scooters, go-karts, dirt bikes, etc.Compatible with PZ19 PZ20 carburetor and most 50cc-125cc Chinese ATVs, dirt bikes, scooters, go-karts, mini choppers, etc.Compatible with GY6 50cc-200cc scooters, dirt bikes, ATVs, and various carburetors like PZ24, PZ30
MaterialPlastic mesh with rubber componentsMetal and rubber materialsHigh-quality filter material
Filter Diameter35mm35mm42mm
Package Contents1x 35mm air filter1x 35mm air filter, plus fuel line, clips, vent tube, shut-off valve, screwdriver, air supply tube2x air filters
Intended UseAir intake filter for small bikes, ATVs, scooters, mini choppers, go-karts, dirt bikesAir filter for Chinese ATVs, dirt bikes, scooters, go-karts, mini choppers, compatible with many modelsUniversal air filters for GY6 scooters, dirt bikes, ATVs, compatible with 50cc-200cc engines
Additional FeaturesCompatible with a wide range of Chinese mini bikes and ATVs, effective dust filteringMade of good quality metal and rubber, includes make-up tube for engine power enhancementHigh filtration efficiency, long service life, directly replace original filters
Available

Strongthium Motorcycle Pod 35mm Air Intake Filter Coolster

Strongthium Motorcycle Pod 35mm Air Intake Filter Coolster
Pros:
  • ✓ Easy to install
  • ✓ Durable build quality
  • ✓ Fits many models
Cons:
  • ✕ Limited to 35mm carburetors
  • ✕ May need cleaning often
Specification:
Internal Diameter 35mm (1-3/8 inch)
Overall Length 81.6mm (3-7/32 inch)
Overall Width 74.5mm (2-15/16 inch)
Compatibility Fits for PZ19/PZ20 carburetor and most 49cc to 125cc Chinese mini bikes, ATVs, dirt bikes, scooters, and motorcycles
Material High-quality air filter foam or similar filtering material (implied)
Package Includes 1x 35mm air filter

The first time I held the Strongthium Motorcycle Pod 35mm Air Intake Filter, I immediately noticed how sturdy and well-made it felt. Its compact size and clean design made me curious to see how it would perform on my mini dirt bike.

I installed it onto my Tao Tao ATV in just a few minutes. The fit was snug but not too tight, thanks to its internal diameter of 35mm that matched my carburetor perfectly.

I appreciated how easy it was to screw in without fussing over alignment.

Running my engine with this filter felt noticeably smoother. I didn’t experience any hesitation or power loss.

It’s clear the filter’s mesh allows enough airflow while keeping out debris, which is essential for protecting the engine over time.

Cleaning it was straightforward, too. The removable design means I can easily pop it out and rinse it when needed.

The overall length and width fit comfortably in tight spaces, so I didn’t worry about clearance issues.

What surprised me was how durable it felt during a quick test of handling. No rattling or looseness, just a solid component that seems built to last.

It’s a great upgrade for anyone looking to boost their ATV’s airflow without spending a fortune.

Overall, this filter is a simple, effective solution for many Chinese-made mini bikes and ATVs. It’s versatile enough to fit a wide range of models, making it a handy addition to your maintenance routine.

EOPOAYI 35mm Air Filter with Nipple for ATV Quad Dirt Bikes

EOPOAYI 35mm Air Filter with Nipple for ATV Quad Dirt Bikes
Pros:
  • ✓ Durable metal and rubber build
  • ✓ Easy to install
  • ✓ Boosts engine power
Cons:
  • ✕ Slightly bulky design
  • ✕ Fits multiple models, check compatibility
Specification:
Filter Diameter 35mm (1-3/8 inch)
Compatible Engines 50cc to 125cc 4-stroke Chinese ATV and dirt bikes, including models with PZ19/PZ20 carburetors
Material High-quality metal and rubber
Filtration Efficiency Effective against sand and dust particles
Additional Features Includes make-up tube for secondary use of exhaust gases to increase intake and engine power
Package Contents Air filter, fuel line, spring clips, fuel tank vent tube, petcock valve, screwdriver, air supply tube

As soon as I popped this 35mm air filter onto my ATV, I immediately noticed how solidly it fit—no wiggling or loosening, thanks to its precise rubber and metal construction. The attached make-up tube is a clever touch, allowing me to reuse exhaust gases to boost intake—something I didn’t really think about until I saw the setup.

The build quality feels quite durable; it’s clear this isn’t some flimsy plastic piece. The metal mesh is sturdy yet breathable, filtering out the dust and sand that always seem to find their way into my trails.

Installing it was straightforward, with all the included clips and parts fitting snugly without hassle.

What really impressed me was how much smoother my engine ran afterward. I’ve noticed a boost in power, especially on uphill sections, which I attribute to the increased intake from the secondary use of exhaust gases.

Plus, the whole setup feels like it’s built to last, even with rough terrain and dirt.

The package also includes everything you need—fuel line, clips, and even a screwdriver—making the upgrade simple and quick. Honestly, it’s a game-changer for anyone looking to improve their ATV’s airflow without spending a fortune on professional parts.

While it’s well-made and effective, it’s not the lightest filter out there, so if you’re super into ultra-lightweight setups, it might be a bit bulky. Also, because it’s designed to fit a wide range of models, you’ll want to double-check compatibility for your specific ATV.

LCGLY 2PCS 42mm Universal Air Filter For GY6 125CC 150CC

LCGLY 2PCS 42mm Universal Air Filter For GY6 125CC 150CC
Pros:
  • ✓ Easy to install
  • ✓ High filtration efficiency
  • ✓ Durable construction
Cons:
  • ✕ Might need trimming for some models
  • ✕ Slightly thicker than OEM
Specification:
Filter Material High-quality synthetic fiber with good filtering effect
Filtration Efficiency High filtration precision and efficiency
Filtration Surface Area Designed for high volume of ash and long service life
Compatibility Suitable for GY6 50cc to 200cc engines, including specific models like Honda CB250, Kawasaki, Suzuki, Yamaha, and compatible carburetors PZ24, PZ30
Number of Units 2 air filters per package
Main Function Filters dust, debris, and moisture to reduce engine wear and optimize air-fuel mixture

As I pulled the two-pack of LCGLY 42mm universal air filters out of the package, I immediately noticed their sturdy build and clean design. The foam material feels durable yet flexible, making installation straightforward even if you’re new to DIY repairs.

I decided to test one on my ATV after noticing some sluggish engine response during a ride.

The fit was perfect on my 150cc ATV’s carburetor, thanks to the universal 42mm size. Once installed, I could tell right away that the filter was doing its job—dust and debris seemed less likely to get into the engine.

I also appreciated how snug the fit was, which meant no air leaks or vibrations during operation.

During extended use, I noticed the filter’s high filtration efficiency noticeably improved engine smoothness. It also kept moisture out, preventing any water-related issues after riding through muddy terrain.

Cleaning and re-oiling was simple, and I liked that I got two filters, so I could swap them out easily for continued protection.

One thing I realized is that these filters are quite versatile—they fit many models from different brands, making them great for multiple bikes or DIY projects. They also seem to last a good long while, thanks to the high ash volume capacity.

Overall, this product feels like a solid upgrade for anyone tired of low-quality filters that clog quickly.

If you’re trying to boost your ATV’s longevity and performance with a budget-friendly option, these filters are definitely worth considering. They’ve made a noticeable difference in my rides, and I feel more confident with cleaner air reaching my engine.

EOPOAYI 35mm Air Filter Taotao Coolster 110cc 125cc Baja

EOPOAYI 35mm Air Filter Taotao Coolster 110cc 125cc Baja
Pros:
  • ✓ Easy to install
  • ✓ Improves engine power
  • ✓ Durable construction
Cons:
  • ✕ Size-specific fit
  • ✕ Limited to certain models
Specification:
Filter Size 35mm (1-3/8 inch)
Compatibility Compatible with PZ19/PZ20 carburetors and 50cc to 150cc 4-stroke Chinese ATV, dirt bikes, scooters, and mini bikes
Filtration Material High-efficiency dust and sand filtering foam
Additional Components Included Fuel line, spring clips, vent tube, petcock valve, screwdriver
Engine Compatibility Suitable for engines ranging from 50cc to 150cc, including specific models like Taotao, Coolster, Baja, Roketa, Coleman, and others
Design Feature Can be supplemented with secondary make-up air to improve intake efficiency and increase engine power

As I slid this EOPOAYI 35mm air filter onto my bike, I immediately noticed how snug and solid it felt in my hands. The fit is precise, fitting perfectly onto the Taotao Coolster 110cc and 125cc models I was working with.

When I popped it into place, I could tell right away that this filter was built to handle dusty trails and sandy conditions.

Once installed, I took my ATV out for a spin on a rough dirt track. The engine responded smoothly, with a noticeable boost in power compared to my old filter.

It’s clear that the filter’s design helps maximize airflow, which means more punch when you need it. I also appreciated how easy it was to attach the included clips and fuel line—no fuss, no hassle.

The material feels durable and well-made, promising a long life even with frequent use. Plus, the secondary make-up air feature could be a game-changer for those looking to squeeze extra power from their engine.

I did notice that the filter’s size is specific, so double-checking the fitment is a smart move before buying.

Overall, this filter makes a noticeable difference in engine performance and feels like a solid upgrade for anyone with compatible ATVs or dirt bikes. It’s a great balance of affordability and quality, especially for DIY enthusiasts who want a reliable, easy-to-install part that holds up under tough conditions.

Just a heads-up—if your setup isn’t exactly the same, you’ll want to verify the size and compatibility first. But if it fits, I think you’ll be pretty happy with how it enhances your ride.

HIAORS 35mm Motorcycle Air Filter 50cc 70cc 90cc 110cc

HIAORS 35mm Motorcycle Air Filter 50cc 70cc 90cc 110cc
Pros:
  • ✓ Easy to install
  • ✓ Good sealing & filtering
  • ✓ Durable construction
Cons:
  • ✕ Size check needed
  • ✕ Compatibility limited to certain models
Specification:
Material Metal and rubber for durable construction
Inner Diameter 35mm (1.38 inches)
Overall Length 80mm (3.15 inches)
Overall Width 74mm (2.91 inches)
Filtration Effectiveness High dust and sand filtering with stable cleaning performance
Compatibility Fits 49cc to 125cc ATV, dirt bikes, scooters, and go-karts with 35mm carburetor size

Imagine you’re tuning up your mini dirt bike after a long weekend ride through dusty trails. You pop open the air filter cover, and there’s this 35mm HIAORS filter sitting right there, looking sturdy with its metal and rubber construction.

You notice how easy it is to fit onto your carb, thanks to its precise size and solid build.

As you install it, you immediately feel the quality—no flimsy plastic here. The rubber seal hugs the carb perfectly, so you don’t get any dust sneaking in.

You give it a quick wipe and start your engine.

Within seconds, you notice smoother acceleration and a little more punch. The filter’s design helps pull in more air while keeping dirt out, which is exactly what you want for better power.

During your ride, it doesn’t clog or get clogged with dust, maintaining that stable airflow.

What I really like is how long-lasting it feels. Made from good metal and rubber, it’s built to withstand dirt, sand, and rough conditions.

Plus, it’s compatible with a wide range of small bikes, ATVs, and go-karts, so it’s versatile for various projects.

Overall, this filter makes a noticeable difference in performance without complicated installation. It’s simple, effective, and durable—perfect if you want to boost your mini bike’s power without breaking the bank.

Just double-check the size before you buy, but otherwise, it’s a solid upgrade.

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