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K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 3 In, Filter Height: 5 In, Flange Length: 1.75 In, Shape: Round Tapered, RU-3580

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$39.99

$ 20 .99 $20.99

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About this item

  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • UNIVERSAL FITMENT: Designed for use on a variety of applications
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
  • NO-HASSLE WARRANTY: 1-Year Limited Warranty
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability


K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. These versatile filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment. Available in round, tapered (cone-style), and oval designs, K&N offers thousands of clamp-on filters in a multitude of shapes and sizes that cater to many precise applications. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.


Matt
Reviewed in the United States on September 11, 2024
1.8L 4 cylinder turbo - coming from an extremely glogged air filter and going to this was a game changer. Car performance increased and airflow and even shifting performance was much better. Easy to install and even came with the proper adapters for the installation. Which I needed all of them due to the engines small intake. Great buy!
ED MARCANO
Reviewed in the United States on August 15, 2024
fits great & found a filter wear prefilter that fit
Jim Hycner
Reviewed in the United States on July 23, 2024
Looked like a K&N but the lettering on the filter wasn’t crisp. Some gas leaked on it when installed and the rubber melted in less than 5 minutes. Called K&N and they said their filters are impervious to gas, alcohol nitro..
Lucas Markezich
Reviewed in the United States on June 15, 2024
Perfect fit fast delivery
Jonathan Thomas Flores Figueroa
Reviewed in Mexico on June 15, 2024
Buena calidad, funciona muy bien en mi Mazda y hace un sonido que encanta
luis camilo Gomez
Reviewed in the United States on January 3, 2024
Excelente!
Allen C
Reviewed in Canada on April 28, 2024
Great Product and Quality. Easy to install and it lasts longer.
LaVerne S DeLoach
Reviewed in the United States on April 18, 2024
Was perfect & a great price! Very pleased
Duker Iggu
Reviewed in the United States on April 11, 2024
Great filter. Been using this same model filter on several cars since I was a teen. Just make sure to clean it 2x a year, don’t wait for the recommended interval. Clean and oil it properly, and it will last.
Rodney
Reviewed in the United States on December 26, 2023
Great filter, the best filter you can find in my opinion.
カスタマー
Reviewed in Japan on March 15, 2018
エアクリーナーといえばこのメーカーでしょう車種別設定品などは値段が張りますが洗浄すれば繰り返し使用できる、長い目で見ればコスパも良し、製品のクオリティも文句なしです
Baut Baut
Reviewed in Canada on December 16, 2015
worked awesome...name speaks for itself
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