10 Best K&N Air Filters of 2024: Enhance Your Engine’s Performance

The quest for the best K&N air filter on Amazon has never been more vital, especially in 2024 when vehicle performance and efficiency are paramount. K&N air filters are renowned for their high-flow technology, which helps improve engine performance while ensuring superior filtration. In this article, we will review the top 10 K&N air filters available on Amazon, along with a comprehensive buying guide to help you make an informed choice.

# Preview Product Rating Price
1 K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, RU-1042 K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air... No ratings yet $59.99
2 K&N Engine Air Filter: Increase Power & Towing, Washable Replacement Air Filter: Compatible 2007-2021 Ford/Lincoln Truck/SUV (F150, Raptor, Expedition, Navigator, F250, F350, F450, F550, F650) 33-2385 K&N Engine Air Filter: Increase Power & Towing, Washable Replacement Air Filter: Compatible... No ratings yet $51.99
3 K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083 K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter:... No ratings yet $64.99
4 K&N 4-Inch Round Tapered Air Intake Filter - Washable, High Performance, 3' or 3-1/2' or 4' adjustable fitting K&N 4-Inch Round Tapered Air Intake Filter - Washable, High Performance, 3" or 3-1/2" or 4"... No ratings yet $31.99
5 K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 6 In, Filter Height: 7.5 In, Flange Length: 1 In, Shape: Round Tapered, RU-1041 K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air... No ratings yet $59.99
6 K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2002-2019 Dodge Ram Truck V6/V8/V10 (1500, 2500, 3500, 4500, 5500), 33-2247 K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter:... No ratings yet $64.99
7 K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 9 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0870 K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter:... No ratings yet $59.99
8 K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020 K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You... No ratings yet $69.99
9 K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible 1999-2019 Chevy/GMC Truck/SUV V6/V8 (Silverado, Suburban, Tahoe, Sierra, Yukon, Avalanche) 33-2129 K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter:... No ratings yet $51.99
10 K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2014-2019 Toyota Truck and SUV V6/V8 (Tundra, Tacoma, Sequoia), 33-5017 K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter:... $63.99

Top 10 K&N Air Filters on Amazon

1. K&N 33-3058 High-Flow Air Filter

The K&N 33-3058 is one of the best K&N air filters designed specifically for several models from Honda and Acura. It significantly improves airflow, which can enhance acceleration and horsepower. This reusable filter is washable and lasts up to 50,000 miles before it needs servicing under normal highway driving conditions.

Installation is straightforward, typically requiring no special tools. The filter is backed by K&N’s Million Mile Limited Warranty, reflecting the company’s confidence in their products. Overall, drivers report noticeable performance improvements when switching to this filter.

OFF -$26.00Bestseller No. 1
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2020-2021 Ford F250/350, 33-5100
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 6 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)

2. K&N 33-2438 High-Flow Air Filter

The K&N 33-2438 is another top contender in the range of K&N air filters. This specific model maintains optimal airflow in various Toyota models. It’s washable and reusable, making it an eco-friendly option for conscientious drivers. Users have noted increased throttle response and improved fuel efficiency after installation.

This filter is designed to last up to 100,000 miles, depending on driving conditions. Its simple drop-in installation makes it user-friendly for most vehicle owners.

Bestseller No. 1
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2010-2019 Toyota/Lexus SUV V6/V8 (4runner, GX460, Land Cruiser, FJ Cruiser, Prado), 33-2438
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2010-2019 Toyota/Lexus SUV V6/V8 (4runner, GX460, Land Cruiser, FJ Cruiser, Prado), 33-2438
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)

3. K&N 33-2460 High-Flow Air Filter

The K&N 33-2460 is ideal for drivers of Subaru vehicles who wish to enhance their engine’s performance. Offering increased airflow and filtration efficiency, this model is built for longevity and can be washed and reused multiple times. With proper maintenance, this filter can last up to 100,000 miles, minimizing long-term costs.

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Users frequently report improved acceleration along with enhanced engine sound, making it a popular choice among car enthusiasts.

OFF -$13.00Bestseller No. 1
K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2011-2019 Chrysler/Dodge V6/V8 (Charger, Challenger, 300), 33-2460
K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2011-2019 Chrysler/Dodge V6/V8 (Charger, Challenger, 300), 33-2460
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)

4. K&N 33-2450 High-Flow Air Filter

This filter is a perfect fit for various Nissan and Infiniti models, boasting the same high-quality performance K&N is known for. The 33-2450 offers excellent filtration while allowing maximum airflow, which results in better engine performance. Customer reviews praise its longevity and ease of installation, providing a significant upgrade for your vehicle.

This filter is designed for up to 50,000 miles of highway driving before cleaning is necessary, which appeals to drivers looking for low-maintenance options.

Bestseller No. 1
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)

5. K&N 33-2398 High-Flow Air Filter

The K&N 33-2398 provides strong capabilities for a range of Ford models. Its pleated cotton gauze design allows for substantial airflow while catchings impurities, ensuring engine longevity. With K&N’s filtering technology, this product can lead to improved fuel efficiency and performance. Users have reported gains in horsepower and enhanced engine responsiveness after installation.

It lasts for up to 100,000 miles, cementing its value as one of the best K&N air filters available.

Bestseller No. 1
K&N 33-2985 K&N's replacement High-Flow Air Filter
K&N 33-2985 K&N's replacement High-Flow Air Filter
  • GREAT PRODUCTS

6. K&N 33-5081 High-Flow Air Filter

The K&N 33-5081 is designed for various models and offers reliable filtration with low restriction to airflow. This model is particularly suited for mini SUVs and crossovers. The installation process is seamless, making it perfect for DIY enthusiasts and non-experts alike.

With its washable design, it’s an environmentally friendly choice that can also save you money over time due to its longevity. Users appreciate the noticeable increase in performance and better fuel economy.

Bestseller No. 1
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)

7. K&N 33-2134 High-Flow Air Filter

For drivers of various GM vehicles, the K&N 33-2134 is a top-rated filter that improves airflow while maintaining exceptional filtration. Owners of Chevrolet, Buick, and Cadillac vehicles have praised this filter for its consistent performance and durability.

It can be easily cleaned and reused, often lasting up to 100,000 miles under regular driving conditions, providing excellent value for money. The performance improvements reported by users include better acceleration and engine sound.

Bestseller No. 1
KN 33-2135 High Performance Replacement Air Filter
KN 33-2135 High Performance Replacement Air Filter

8. K&N 33-3014 High-Flow Air Filter

The K&N 33-3014 air filter is designed for various Honda models and offers exceptional airflow with superior dirt filtration. K&N’s high-flow design almost guarantees that you will experience better engine performance, especially under load. The filter is also easy to install and maintain and can last up to 50,000 miles before cleaning.

Drivers often note a marked improvement in acceleration and overall driving experience after making the switch to this filter.

Bestseller No. 1
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)

9. K&N 33-2430 High-Flow Air Filter

The K&N 33-2430 filter caters specifically to Mazda’s lineup and is well-known for its efficient design. Users have regularly praised its ease of installation and performance benefits, particularly in terms of throttle response and fuel economy.

This filter is engineered to last long, up to 100,000 miles, and its washable design adds to its appeal for eco-conscious consumers.

OFF -$8.00Bestseller No. 1
K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Premium, Replacement Car Air Filter: Compatible with 2008-2015 Honda/Acura (Accord IX, TSX), 33-2430
K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Premium, Replacement Car Air Filter: Compatible with 2008-2015 Honda/Acura (Accord IX, TSX), 33-2430
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance

10. K&N 33-5025 High-Flow Air Filter

Lastly, the K&N 33-5025 is compatible with various manufacturers like Kia and Hyundai. This filter enhances airflow and engine performance with its innovative design and filtration efficiency. Many buyers have expressed satisfaction with the measurable improvements in horsepower and fuel economy.

This filter can be washed and reused, typical of K&N’s commitment to sustainability, and lasts approximately 50,000 miles before servicing is needed.

Bestseller No. 1
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2019 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)

Buying Guide for K&N Air Filters

When seeking the best K&N air filter for your vehicle, consider these essential factors:

1. Vehicle Compatibility

Before purchasing, ensure the air filter is compatible with your vehicle’s make and model. K&N provides an extensive list of applications, but double-checking is crucial.

2. Material and Design

K&N air filters are typically constructed from cotton gauze sandwiched between aluminum wire mesh. This design maximizes airflow and filtration effectiveness. Look for filters that are reinforced and have a durable build for long-lasting performance.

3. Cleanability and Maintenance

K&N air filters are washable and reusable, which provides significant long-term savings. Check the manufacturer’s recommendations for cleaning frequency to ensure optimal performance.

4. Warranty

K&N offers a Million Mile Limited Warranty on many of their air filters, indicating confidence in their products. A solid warranty can provide peace of mind in your purchase.

5. Customer Reviews

Before making a decision, read customer reviews to understand others’ experiences with specific K&N air filters. These insights can be invaluable in assessing performance and reliability.

In conclusion, when searching for the best K&N air filter in 2024, make sure to consider your vehicle’s compatibility, the filter’s material and design, maintenance requirements, warranty, and customer feedback. With K&N’s reputation for quality, you can enhance your vehicle’s performance while enjoying the peace of mind that comes with a trusted brand.

Last update on 2024-09-20 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

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