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K&N Air Filters Part #33-2451 Customer Reviews

Average Rating

63 Customer Reviews

K and N

Reviewed by LEIF P (Newnan, GA) Reviewed for a 2012 Hyundai Elantra — Mar 27, 2017 8:15 PM

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Great product. I have them in all 3 cars and motorcycle

Great Performance, Smaller Package

Reviewed by Marcelo A (SILVER SPRING, MD) Reviewed for a 2011 Hyundai Elantra — Sep 21, 2016 6:22 AM

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First of all, I purchased two K&N Air Filters. One Cabin Air Filter and the other Air Intake Filter. The Cabin Filter, I should have purchased sometime ago. It is well worth paying for it and having the ability to wash it and reusing it over and over is a no brainer, in terms of saving money. The Air Intake Filter, saw a low end increase and definite fuel increase. Again, the idea of washing and reusing the Filter is a definite plus.

Awesome

Reviewed by Jeff M (Pensacola, FL) Reviewed for a 2012 Hyundai Elantra — Apr 12, 2016 8:47 AM

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I purchase the K&N engine and cabin air filters. They are aesthetically pleasing, easy to install, and I've noticed a boost in the horsepower in my vehicle. The best thing of all is that I won't ever have to buy another one for this car. Thanks K&N for making such a great product! I will recommend this to all my friends and when I purchase another vehicle in the future I will also be purchasing K&N air filters.

Awsome

Reviewed by Keith W (Essex, MD) Reviewed for a 2011 Hyundai Sonata — Jan 18, 2016 3:17 AM

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I have k$n in all six of my vehicles,it is the first purchase within 2 months of all of mt cars.

a must for any car

Reviewed by Juan N (SAN DIEGO, CA) Reviewed for a 2015 Kia Forte — Dec 23, 2015 8:38 AM

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I have always replaced my stock filter with a K&N filter, going on 7 vehicles now. instant added performance and a little more aggressive engine sound in the higher RPMs. better acceleration too.

In auto filter

Reviewed by David C (MONROVIA, CA) Reviewed for a 2011 Hyundai Elantra — Dec 09, 2015 10:21 PM

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Great one time air filter! Economical and money saver over vehicle lifetime. Very efficient.

Noticeable preformance

Reviewed by Robert E (SUN CITY, CA) Reviewed for a 2014 Hyundai Tucson — Mar 28, 2015 3:13 PM

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My Hyundai Tuscon with 2.4 GDI engine really accelerates better with the K & N filter in place when going up long upgrades and passing trucks. Additionally, went on a 250 mile trip (each way)and got improved gas mileage. Highly recommend it.

K&N Filter

Reviewed by Dave F (WESTMINSTER, MD) — Feb 12, 2015 7:31 AM

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I purchased this filter because I have one in my truck and it makes quite a difference in throttle response and gives me better fuel economy. Even though I have heard and read both good and bad reviews of the product. The thing that I have found with these is that they need to be cleaned and oiled on a regular basis. Otherwise, it may not capture all the dust particles it is intended to keep out.

K&N High Flow Air Filters

Reviewed by Donald S (FOREST PARK, GA) Reviewed for a 2015 Hyundai Santa Fe — Nov 26, 2014 6:10 AM

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A great filter for you vehicle. No more sticker shock from the dealer when the service advisor says, "My technician says it's time for you to replace your air filter" No more sticker shock from the oil change place either. Easy to install and use and maintain until you reach 100.000 mile mark.

The First Thing I Buy For A New Vehicle

Reviewed by Gregory H (Puyallup, WA) Reviewed for a 2014 Kia Forte — Nov 11, 2014 5:30 PM

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2 of 2 people found the following review helpful.

I've been a K&N customer for over twenty years. The first thing I buy for a new vehicle is a K&N filter. All of my vehicles have a K&N filter installed in them. Better performance, improved mileage, and a million mile warrantee. It's a no brainier. Just clean and oil every 50,000 miles. Would recommend to anyone.

K&N Air Filters - 33-2451

(63)
  • $9,999.99
  • $36.99 - $263.99
  • Free Overnight Shipping
  • Ships By 8/22
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