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K&N Air Filters Air Filter - 33-2354

By K&N
16,624 Reviews
The current product is out of stock.
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Features:
Ships by 12/13/2022
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Product Info
Features:
  • K&N Air Filters feed your motor clean, energy-rich oxygen while remaining eco-friendly
  • Designed for your specific year, make and model
  • Comes pre-oiled and ready for installation
  • Unrestricted airflow increases horsepower and acceleration, while filtering out harmful particles
  • Enhances fuel economy to save you a few extra bucks at the pump
  • Pleated and oiled cotton-gauze filtration medium runs up to 50,000 miles between cleanings
  • This medium is also lifetime reusable and washable
  • 50-state street-legal filter won’t void your vehicle warranty
  • K and N Air Filters carry with them a Million Mile Limited Warranty
  • How To Clean K&N Air Filter (PDF)
Description:

For more than 30 years, K&N cold air induction and cold air intake filters have been the choice in engine filtration. Designed to deliver virtually unrestricted flow to help your engine run stronger, cleaner and with greater fuel efficiency, K&N Air Filters are pre-oiled and ready for installation in your specific year, make and model.

The secret is in the filter medium – four to six sheets of pleated and oiled cotton-gauze are layered between two sheets of aluminum wire mesh. This tried-and-proven design traps dirt, dust and other harmful particles, while clean, power-enhancing air flows freely to your engine.

KN Air Filters require only a simple cleaning every 50,000 miles, and with no costly changes or services required, it saves you money in the long run. You’ll also help the environment in the long run by reducing the number of disposable air filters that wind up in our nation’s landfills. Street-legal in all 50 states, your K&N Drop In Filter is covered by a Million Mile Limited Warranty.

Notes:
Moss Warranty Act Statement

Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts.
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Customer Reviews

Average Rating
Appearance
Ease of Installation
Price/Value
Quality
16624 Customer Reviews
5 Star
13370 (80%)
4 Star
2604 (16%)
3 Star
410 (2%)
2 Star
107 (1%)
1 Star
133 (1%)

Marcos

I've always use K&N filters in my previous cars I usually get the whole kit but for this car the Kia Rio 5 they do not make the kit for it so I just bought the filter in my opinion is very good quality will last a very long time and you can clean it and reuse it which are definite bonuses the performance there's nothing great about that it's this very slight increase in power nothing noticeable too much but still a great product in that you can use it for a long time and not have to replace it.
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Posted By Marcos R (Sacramento, CA) / February 1, 2018
2010 Kia Rio
Yes
No

K&N filters always get the job done right

better response during acceleration, 1mpg improvement a plus
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Posted By Tim F (Colonial Beach, VA) / December 20, 2014
2013 Chevy Silverado
Yes
No

Starting to notice a differance

I've had the K&N filter for a month and have started to notice an increase in my gas mileage. I travel 100 miles a day round trip for work and getting an extra 3 miles a gallon on a car that already gets good mileage. Great value too.
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Posted By Scott R (LAKELAND, FL) / February 12, 2014
2011 Hyundai Accent
Yes
No

Excellenr products

I am really satisfied with these spectacular filters.
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Posted By Leonardo M (Miami, FL) / January 13, 2014
2010 Mazda 2
Yes
No

I use K & N air Filters in all of my vehicles

So far in my Hyundai I have more pep. Was hoping for better gas mileage I will have the answer to this in a week or so. When I get used to the added pep and I take a Thanksgiving trip.
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Posted By Clifford C (Medford, OR) / November 12, 2013
2008 Hyundai Accent
Yes
No

K&N

Wish I had bought this filter sooner 1
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Posted By David B (Palm Bay, FL) / October 22, 2013
Yes
No

A little improvement

I was surprised that there was an increase in power and in the smoothness of the engine at low revs. Combined with a low restriction, but not loud, muffler/tailpipe combo, it feels like I have gained 8-10 horsepower. I do not notice any improvement in mileage. The real notable difference is how smoothly it pulls in low revs, making downshifting (5 speed) optional at times.
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Posted By Richard D (Moss Point, MS) / March 11, 2013
2006 Hyundai Accent
Yes
No

A must!

Have used these filters for years. When I get a new or used car, a K & N is ordered right away. The car always performs better, you can notice the difference right away.
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Posted By Robert M (Seminole, FL) / January 18, 2013
2010 Hyundai Accent
Yes
No

Fast shipping, great price!

Ordered two filters for different cars. Just as described and perfect fit. Filters came pre oiled and ready to go. Fast shipping and beat all the local price's in my area. Would buy again!
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Posted By S B (Coos Bay, OR) / January 28, 2012
1999 Dodge Caravan
Yes
No

Well worth it

I drive a Kia Rio so I am not packing much under the hood. I can feel a difference when I start from a stop and work through all the gears. There is without a doubt some (not much but enough to notice) added giddy up. Not sure how it will hold up when I clean it but we will see.
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Posted By Robert L (Cincinnati, OH) / September 1, 2011
2009 Kia Rio
Yes
No

Great!

Easy install. Great quality!
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Posted By Thomas G (Owings Mills, MD) / July 29, 2011
Yes
No

K & N Air Filter

Arrived as scheduled and installed in a few minutes. Easy! Seems to make vehicles run fine and no trouble from dealer where I service.
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Posted By BRIAN J K (Sun City West, AZ) / May 16, 2011
2010 Hyundai Accent
Yes
No

It works perfect

I review and look options ... and this is best in performance ... value for money.
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Posted By Shashank V (Westerville, OH) / January 6, 2011
2006 Hyundai Accent
Yes
No

good value

appears to help a little with adding power at acceleration.
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Posted By John C (Trinity, FL) / July 22, 2010
2010 Toyota Tacoma
Yes
No

Great filter

I have always used k&n filters in my vehicles and they have increased my mileage by 2 miles per gallon, and will continue to use them.
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Posted By John S (Florissant, CO) / June 24, 2009
2009 Hyundai Accent
Yes
No

Hyundai Accent 2007 SE - More gas mileage

After installing the K&N Air filter in less than 60 seconds, I went to fill up gasoline. Then i drove the car until it was empty, while measuring how many miles I would get. Surprisingly, I found this filter to add 50 extra miles per fill up! Also, the car smells better and I stopped sneezing with the windows closed. I only wish that K&N also made a Cabin Air Filter.
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Posted By Ahmad S (West Haven, CT) / April 23, 2009
Yes
No

Air Filter

I like it so far. Haven't put many miles on it yet, but it is nice that it will last the life of the car.
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Posted By Vincent A (Richmond, VA) / December 5, 2008
Yes
No

money well spent

it was worth the money i spent cause now i get better gas mileage.i would recomend you to any one i will always go to your web site for any thing i need. thank you !!!!!
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Posted By steven v (San Antonio, TX) / July 21, 2008
2008 Kia Rio
Yes
No

Fantastic Functioning Filter

I've always bought K & N Filters for all of my cars and they work very well. Not only will you probably notice a difference in performance but in gas mileage as well. I just recently bought one from this website for my just-purchased daily driver...a 2008 Kia Rio. It has a very small, but efficient, 1.6L inline 4, so we're talking just over 100 horses, and I actually noticed a difference in pick-up after the installation of this filter. My gas mileage has improved as well. I strongly recommend purchasing one for any and all of your vehicles. A cold air intake would be better but for the price you can't beat a filter that will improve performance, gas mileage, and last forever... A plain old OEM replacement K & N.
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Posted By Garret B (Groves, TX) / July 4, 2008
2005 Ford Escape
Yes
No

Better performance

I purchased a K&N air filter for my wife's 2008 Hyundai Accent and was really surprised with the enhanced performance. The increased air flow seems to allow the engine to run easier at highway speeds and the lower gear acceleration is improved. The gas mileage is also improved by around 10%.
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Posted By David S (Sells, AZ) / May 10, 2008
Yes
No

great filter

I have used k and n filters for years and I think they are great.
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Posted By Roger H (Lake Placid, FL) / April 25, 2008
Yes
No

Good Buy

Easy to install. I've noticed a difference in the horsepower on my car (07 Hyundai Accent). It goes up the hills better. No difference in gas mileage though... :-( It will pay for itself over time with not having to ever buy another filter.
Posted By Lori M (West Milford, NJ) / February 13, 2008
2007 Hyundai Accent
Yes
No

great buy!!

I bought the KN&N air filter for my 06 kia rio for about half the price of any other place that sells them. I had no problems ordering and recieved my filter in about 4 days, and did I mention FREE SHIPPING! I am so pleased with this site I bought a flowmaster for 60 dollars less then it was on the flowmaster site.
Posted By Andrew M (Perris, CA) / February 6, 2008
2006 Kia Rio
Yes
No

Fantastic!

Before installing my new air filter, I felt that I wouldn't notice much of a difference. I was completely wrong. Since I installed it, I have noticed a significant increase in my gas mileage. K&N air filters are the way to go!
Posted By Ryan M (Long Beach, NY) / November 22, 2007
2006 Kia Rio
Yes
No

Good results

The filter is much thinner than the stock filter. It also is a lifetime filter which is an added bonus.
Posted By Fiaze I (Oak Park, IL) / September 1, 2007
2006 Kia Sportage
Yes
No
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