K&N® - 33 Series Panel Red Air Filter

2 reviews|Item # 377122081
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2014 Chevy Cruze
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Product Details

Chevy Cruze 2014, 33 Series Panel Red 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.


Filter Types: Direct Fit Filter
Series: 33 Series
Filter Shape: Panel
Filter Style: Non-Flanged
Filter Color: Red
Air Filter Material: Cotton Gauze


  • 1 Air Filter


  • 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

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.

K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 50 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.

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K&N® - 33 Series Panel Red Air Filter
1-2 of 2 Reviews
5 of 5
K&N Filter
K&N® - 33 Series Panel Red Air Filter
I bought a K&N filter and I noticed immediate improvement in acceleration. My car even runs smoother. Don't know mileage yet. I've had these filters in my other cars and I've never been disappointed. Over time they pay for themselves.
Posted by James (Vancleave, MS) / October 08, 20202014 Chevy Cruze
5 of 5
K&N Performs Again
I installed the filter and could immediately tell there was an in crease in performance. I also noticed that the MPG jumped some - I have a MPG monitor that comes with the car - it was averaging (in town 26.2 and now is averaging 27.3). An increase of 1 MPG is good for a simple change. The only negative that I found is that it increased the noise from the engine during acceleration, which some may consider a poistive.
Posted by Glenis (Knoxville, TN) / December 09, 20112012 Chevy Cruze
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