K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 2009-2017 Hyundai/Kia (Azera, i45, Sonata Hybrid, Sonata, ix35, Santa Fe, K7, K5, Optima, Sorento, Sportage R), 33-2448
K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 2009-2017 Hyundai/Kia (Azera, i45, Sonata Hybrid, Sonata, ix35, Santa Fe, K7, K5, Optima, Sorento, Sportage R), 33-2448
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K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 2009-2017 Hyundai/Kia (Azera, i45, Sonata Hybrid, Sonata, ix35, Santa Fe, K7, K5, Optima, Sorento, Sportage R), 33-2448

4.8 stars out of 32 reviews
(4.8)|
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K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 2009-2017 Hyundai/Kia (Azera, i45, Sonata Hybrid, Sonata, ix35, Santa Fe, K7, K5, Optima, Sorento, Sportage R), 33-2448



  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
  • ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
  • EASY INSTALLATION: Pre-treated and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
  • SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
  • ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • LOW-MAINTENANCE DESIGN: 50,000 miles before your first cleaning under normal highway driving conditions.
  • HIGH QUALITY:
  • RACE TESTED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.
Current price is $62.99
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  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Wed, Feb 25
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4.745 stars out of 5, based on 200 seller reviews(4.7)
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4.8 out of 5 stars
stars32 ratings30 reviews
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  1. 5 stars94% (30)
  2. 4 stars3% (1)
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Showing 1-3 of 30 reviews

Sep 8, 2025
Emily
Sold and shipped byK&N
5 out of 5 stars review

Verified Purchase

Great product from K%26N as usual. Finally put one in my 2015 Kia Optima and it fit great!

Incentivized Review
Helpful?3JA2XFB1N1RT34799963
Jan 31, 2019
Greg
5 out of 5 stars review

5 Star Review

I've used K&N on previous cars but the benefits are more noticeable this time around due to the higher powered engine. Since fitting the filter I've noticed a 2-3 mpg increase plus a slight acceleration gain on take off. That and a slightly lower note to the engine which sounds great. Can't wait to try a cold air intake once one becomes available.

Review from K and N Filters
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Jan 31, 2019
Rod
5 out of 5 stars review

5 Star Review

I just bought a K&N air filter for our 2012 Hyundai SantaFe with the 2.4 engine. I haven't used K&N for a while and forgot just how good the product is. The SantaFe had been getting about 24 MPG combined and, on a good day, about 27.5 highway. With the K&N air filter, the performance is much better and the combined mileage has gone up to about 27.7. We haven't been on the highway for any length, but have a trip planned in a couple of weeks. I expect around 30. Thanks for a fine product. I will recommend your filters to anyone!

Review from K and N Filters
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