K&N® - 33 Series Panel Air Filter

96 reviews|Item # 6779704940
Guaranteed Fit
2012 Mitsubishi Outlander
Fitment notes:
  • Fits All Models
Authorized Dealer
$64.99
In Stock
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Includes

  • 1 Air Filter

Features

  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty

Product Details

Mitsubishi Outlander 2012, 33 Series Panel Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. K&N stock replacement air filters for street vehicles are covered by K&N famous K&N Million Mile Limited Warranty and will be the last air filter your vehicle will ever need.

Most air filters on the market are a compromise. Many high-performance filters deliver better airflow, but sacrifice filtering ability and engine protection in the process. OEM filters, which are usually made of paper, filter adequately but at the expense of airflow. And airflow decreases as these air filters become dirty. Not so the K&N air filter. K&N air filters increase airflow without decreasing filtration ability, and the increased airflow remains consistent throughout the filter's service interval. The secret is in the K&N filter's construction.

K&N's initial goal was to develop a filter that would deliver increased airflow during dirty, dusty off-road racing conditions. Increased airflow improves the efficiency of the combustion process, increasing horsepower and torque. But just increasing airflow without ensuring adequate filtration under those conditions would result in a ruined engine. K&N's solution was a filter design consisting of 4 to 6 layers of cotton gauze sandwiched between two aluminum wire screens. The cotton is then treated with a specially formulated grade of oil that causes tackiness throughout the cotton's microscopic strands. The resulting K&N filter not only delivers increased airflow while trapping dirt particles that could harm your engine, that level of airflow is maintained even as the filter gets dirty. The layers of oiled cotton fibers in the K&N filter trap dirt particles that are smaller than the holes in the filter media. The thickness of the layers also allows the K&N filter to trap dirt and dust on many levels, trapping more dirt without decreasing airflow. Contrast this with a paper filter that only traps dirt on its surface; as the surface area becomes clogged, the airflow rate goes down.

Each K&N air filter is custom designed to fit into your existing factory air box. The K&N filter is economical because it's the last air filter you'll have to buy for your car. It can be washed and reused many times, and since you can usually drive up to 50,000 miles between servicing, you won't have to clean it very often. And every K&N filter is backed by K&N's Million Mile Limited Warranty.

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Reviews

(96)
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/5
1-10 of 96 Reviews
5 of 5
Excellent Filter
Easy to install and easy to clean. Definitely noticed a change in acceleration and horsepower. Definitely way better than the factory filter. Recommend for sure!
K&N® - 33 Series Panel Red Air Filter
Posted by Jovani (Coral Springs, FL) / June 02, 20212017 Mitsubishi Lancer
5 of 5
Great Aftermarket Air Filter Choice
I purchased this air filter shortly after i bought my 2017 2.4L Lancer. So far this air filter was very easy to install, it provides increased acceleration with a slight increase in horsepower and it is cleanable with the K&N cleaning kit. I recommend this air filter to anyone no matter the make or model for its improved air flow and re-usability.
K&N® - 33 Series Panel Red Air Filter
Posted by Jonathen (Green Bay, WI) / August 08, 20202017 Mitsubishi Lancer
5 of 5
Easy Install
Easy install, definitely noticed difference in acceleration compared to the stock air filter.
K&N® 33-3015 - 33 Series Panel Red Air Filter (10.125" L x 8.188" W x 1.5" H)
Posted by Armando (Albuquerque, NM) / November 21, 20172015 Mitsubishi Lancer
5 of 5
Notable Improvements
Feel a notable difference in power.
Posted by Trever (Liverpool, NY) / October 12, 20152013 Mitsubishi Lancer
5 of 5
First-Timer to Order Online...
Honestly, mistake was my bad, I didn't change the size of the engine. But then, all the service on the phone is very kind and very helpful. And I am really recommend TRUCKiD for parts and everything you need for your cars, trucks, or SUV's. It's easy and propesional and vest of all quality. And then they exchange for wrong ordered parts, if you are a car guy. These are the right parts online for you!!!
Posted by George (Pittsburg, CA) / January 11, 20131994 Toyota 4Runner
5 of 5
Amazing!
Performance is nice. Sounds of the engine look different than before and it's easy to install. Thanks guys.
Posted by Teodorico (Centreville, VA) / February 25, 20122009 Mitsubishi Lancer
5 of 5
Best Air Filter.
Love K&N filters they get the job done.
K&N® - 33 Series Panel Red Air Filter
Posted by Customer / January 14, 20222020 Jeep Cherokee
4 of 5
Adrenalin Owner Terrain Denali
I bought the K&N Air filter when I got my Terrain Denali as I do every vehicle I have owned. Easy maintenance for long term use and not a single problem with Turbocharged engines that even includes the F150 Ecoboost I once had.
K&N® - 33 Series Panel Red Air Filter
Posted by Customer / December 17, 20212018 GMC Terrain
1 of 5
Does NOT Fit Mini Clubman1.6 L4, 2010 Non Turbo
Hello, I purchased this item as original K7N from Amazon. It does not fit at all.
K&N® - 33 Series Panel Red Air Filter
Posted by Frank (Panglao) / August 03, 20212010 Mini Clubman
5 of 5
Excellent Upgrade From Manufacturers Paper Filter
This filter is an excellent airflow and can definitely see an improvement in the power.
K&N® - 33 Series Panel Red Air Filter
Posted by James (Sebastian, FL) / October 10, 20202020 Nissan Kicks