Best Injen Technology Automotive Replacement Air Intake Filters in 2026
Daisy
Last Updated: Jul 20, 2026
Daisy
Last Updated: Jul 20, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
VEHICLE APPLICATIONS: HONDA ACCORD; 2006-2015 HONDA CIVIC; 2012-2015 HONDA CROSSTOUR; 2007-2016 HONDA CR-V; 2005-2017 HONDA ODYSSEY; 2019-2022 HONDA PASSPORT; 2009-2022 HONDA PILOT; 2006-2014,2017-2022 HONDA RIDGELINE
VEHICLE APPICATIONS CONT: 2007-2011 ACURA CSX; 2013-2022 ACURA ILX; 2007-2020 ACURA MDX; 2007-2018 ACURA RDX; 2005-2012 ACURA RL; 2014-2020 ACURA RLX; 2004-2014 ACURA TL; 2015-2020 ACURA TLX; 2004-2014 ACURA TSX; 2010-2013 ACURA ZDX; 2003-2022
FILTER CROSS REFERENCES: BOSCH P3875WS; Honda (80219-SHJ-A01, 80292-SDA-407, 80292-SDA-A01); K&N VF2001; Purolator C35519
EASY INSTALL: This cabin air filter is located behind the glove box and on average will only take 15 minutes to replace the old filter with a new filter
FRAM Fresh Breeze cabin air filters are the only cabin filter built with Arm & Hammer baking soda combined with carbon embedded in the filter helping to take out and odors that enter your vehicle through the ventilation system
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Enhances the performance and efficiency of the engine to extend its life
Excellent filter capacity, efficiency, and flow management for superior performance
Supplies the cleanest possible air with the least airflow restriction to the engine for enhanced performance
Equipped with tight seals to keep unfiltered air from entering the combustion chamber
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Fractal Group, Inc. | 9.95 | ✅ | ✅ | ✅ |
Experience an Obvious Difference: Whether you are noticing a delay in acceleration, less than average gas mileage or own a higher mileage vehicle, our Max Thrust engine air filters will provide a clear and cost effective upgrade over stock performance
Trap 2X Dirt vs. Standard Air Filters: Our unique Hex-D pleat design creates maximum holding capacity for trapping unwanted dirt and debris without compromising airflow like standard air filters thanks to multiple layers of progressively finer filter media that allows air to flow freely even when the filter is dirty
Increased Power and Mileage up to 15K Miles: Deficient airflow can cause your engine to work twice as hard to suck in the minimum amount of air it needs to perform regularly, resulting in poorer gas mileage and lower power efficiency; Max Thrust air filters are designed to give your engine a break by delivering as much clean air as it needs to perform optimally up to 15K miles
Do It Yourself: Replacement for Ascent (2019-2021), Crosstrek (2018-2021), Forester (2019-2021), Impreza (2017-2021), Legacy (2020-2021), Outback (2020-2021), make sure to enter your year, make and model above to check fitment; the engine air filter is an easy replacement that can save you money at the repair shop
Better Filter than Your Last One: We know it’s hard to choose from so many different brands carrying the same product; we make it easier for our customers to decide with a simple promise
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
VEHICLE APPLICATIONS: 2011-2010 Mercury Milan (2.5L); 2009-2006 Mercury Milan (2.3L); 2009-2006 Ford Fusion (2.3L); 2010-2012 Ford Fusion (2.5L); 2009-2013 Mazda 6 (2.5L)
DOUBLE MAXIMUM PROTECTION: FRAM automotive replacement engine filter provides 2x the protection compared to standard filters for up to 12,000 miles.
EASY INSTALLATION: A seamless DIY replacement that can be completed in minutes. Remove your old filter, replace with FRAM engine filter ensuring it is sealed around the perimeter, replace cover and fasten.
SMOOTHER HORSEPOWER PERFORMANCE: Extra Guard filter is designed to clean up exhaust so that the engine is less likely clogged by dirt. With a cleaner output, the engine is able to function efficiently leading to a smoother and higher horsepower.
EXPANSIVE AIRFLOW: With a fine filter media, Extra Guard captures various debris without hampering airflow. Filter attracts dirt like a magnet so that maximum amount of debris stay trapped to prevent entering within the engine.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| E Support | 9.79 | ✅ | ✅ | ✅ |
Mounting Hole Dia : 12mm/ 0.47"
Increase engine power and torque outpout
Contructed with high quality material to ensure filtration efficiency
Universal Fittings For Car Air Intake Piping
Boost engine horse power significantly
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine an estimated increase up to 10HP and up to 12 ft.lbs. of Torque
HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
BETTER TOWING: Air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
FEATURING K&N’s SIGNATURE, REUSABLE AIR FILTER: Combines 4 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles under normal highway driving conditions
DURABLE ROTO-MOLDED INTAKE TUBE & CUSTOM HEAT SHIELD: A high-density polyethylene (HDPE) rotationally-molded intake tube helps increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of your engine bay
PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle
EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools
MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
CONVENIENT DRYFLOW REUSABLE AIR FILTER REQUIRES NO OIL: The quality you trust from a K&N Air Filter in an easy to clean, no hassle, washable dry air filter
GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine and giving an estimated increase up to 13HP and up to 20 ft.lbs. of Torque
HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
FEATURING K&N’s DRYFLOW, REUSABLE AIR FILTER: 2 layers of premium, pleated, synthetic media help block dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 50,000 miles under normal highway driving conditions
DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Multi-fiber, high-density media traps up to 99% of dirt, dust and soot
Protects up to 12 months or 12,000 miles, always refer to your owner's manual for the recommended maintenance schedules for your vehicle
Helps prevent engine wear
May improve acceleration up to 11% with a new air filter (U.S. DOE study)
Gaskets provide a tight seal to ensure that only filtered air reaches the engine
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DC sports | 9.38 | ✅ | ✅ | ✅ |
Increase Airflow
Improve performance
Excellent Filtration
Washable and Reusable
Inlet Diameter: 2.75"
Height: 6.25"
Base diameter : 6"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
VEHICLE APPLICATIONS: 2007-2011 Dodge Nitro (4.0L); 2007-2011 Dodge Nitro (3.7L); 2008-2012 Jeep Liberty (3.7L)
DOUBLE MAXIMUM PROTECTION: FRAM automotive replacement engine filter provides 2x the protection compared to standard filters for up to 12,000 miles.
EASY INSTALLATION: A seamless DIY replacement that can be completed in minutes. Remove your old filter, replace with FRAM engine filter ensuring it is sealed around the perimeter, replace cover and fasten.
SMOOTHER HORSEPOWER PERFORMANCE: Extra Guard filter is designed to clean up exhaust so that the engine is less likely clogged by dirt. With a cleaner output, the engine is able to function efficiently leading to a smoother and higher horsepower.
EXPANSIVE AIRFLOW: With a fine filter media, Extra Guard captures various debris without hampering airflow. Filter attracts dirt like a magnet so that maximum amount of debris stay trapped to prevent entering within the engine.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Fram | 3 |
| K&N | 2 |
| Acdelco | 1 |
| Dc Sports | 1 |
| Esupport | 1 |
| Purolator | 1 |
| Spearhead | 1 |
We've carried out a comprehensive analysis of 15,955 reviews on automotive replacement air intake filters, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select automotive replacement air intake filters priced around $78.83, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 10 automotive replacement air intake filters for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
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