SKU: 1730902102

K&N Air Filter (33-5072)

Sale price$49.67 Regular price$55.19
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Description

K&N Air Filter (33-5072)K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make 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

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make 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. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

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

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. By the way, check the CARiD reviews and read what the customers think of K&N porducts.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1730902102

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4.2 ★★★★★
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T
TRB
Carnegie, US
★★★★★ 5
Absolute Gem
Format: Kindle
"Ancient Greece for Teens" is an absolute gem that brings the fascinating world of Ancient Greece to life for young readers. The author masterfully weaves together major events and captivating figures, creating a narrative that's both educational and thoroughly entertaining. What sets this book apart is its ability to make complex historical concepts accessible without oversimplifying, striking the perfect balance between depth and readability. The engaging writing style, coupled with well-researched content, keeps teens hooked from start to finish, making it an invaluable resource for both school projects and personal enrichment. Whether you're a history buff or just curious about the foundations of Western civilization, this book is an essential addition to any teen's library, offering a thrilling journey through time that will inspire a lifelong love for history.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2024
J
Jill
Los Angeles, US
★★★★★ 5
Ancient Greece: the progenitor for modern day civilization
Format: Kindle
This enthralling text explores Ancient Greece from its Bronze age origins to its capitulation under the Roman Empire. Furthermore, it emphasizes the long-reaching impact this heterogeneous collection of city-states had on political, scientific, mathematical, philosophical, architectural, and military development. All of this was accomplished in spite of constantly shifting intra-regional conflict between Athens, Thrace and Sparta. Outside enemies like the Persian empire only complicated relations further. This sibling rivalry-of-sorts evolved when Alexander the Great's Macedonian empire conquered the Greek world and supplanted itself in the greco-persian conflict. While Macedonia's did embroil the internecine conflicts in the area they hellenized the regions they conquered, including: Persia,Egypt, and parts of India. However, when Alexander the Great died it left a power vacuum exploited by his men, the Romans, and the Ancient Greeks. This ultimately resulted in the Roman Empire. Ancient Greece set the stage for roman empire and while they were an autonomous union of city-states for much of their existence two things united them: their language and religion. These two cultural touchstones united these city-states as brothers, albeit with a love-hate relationship at times. This text explores the archaic,classic, and hellenic periods of Greek history in a fascinating and concise manner. It is a must-read.
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Reviewed in the United States on October 30, 2021
D
Dr. Lester Wills
Fort Morgan, US
★★★★★ 5
Enlightening
Format: Paperback
I discovered a number of interesting things reading this book. I learned for example, that Sparta was indeed a warrior city, with men training to be soldiers from an early age and living in barracks, even when they were married. This and the death rate from fighting led to a low birth rate and their eventual demise. I also discovered that athletes in the original Olympics did indeed compete naked and that making a false start to a race was not a good idea, as people who did that were executed! I also learned that there were Greeks who believed the Earth was round and that it circled the sun, hundreds of years before Copernicus. I also discovered that the various Greek factions, (e.g. Athens, Sparta, Macedonia etc.) seemed to be constantly fighting one another). I knew that Alexander the Great built a massive empire but did not realize the extent of that empire until I read this tome. I also discovered that Aristotle was a student of Plato, who in turn was a student of Socrates Overall, it was a very enlightening read where I gathered all sorts of interesting facts
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Reviewed in the United States on November 27, 2021
O
Verified Purchase
Ordell E. Mindrum
Chelsea, US
★★★★★ 1
No stars
Format: Hardcover
No author or publisher provided in the book. Reads, appears, and presents it self like an AI generated high High School project. Most importantly I returned it.
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Reviewed in the United States on August 19, 2024
J
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John Maina
Fort Morgan, US
★★★★★ 5
Bear Witness
Format: Kindle
This is an excellent read for anyone ignorant of the history of Slavery in the United States. It is this account that jolted the abolitionist movement that would later lead to the emancipation proclamation. It is a quick and powerful read of our shameful pass. But it is necessary for us to learn our pass to move forward.
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Reviewed in the United States on May 23, 2026

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