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K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001WT

4.8 (13) Write Review
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$39.99

$ 19 .99 $19.99

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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


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.


Floyd
2025-08-12 11:13:39
No issues, holding up and working fine on my turbo LS engine.
xile6
2025-08-11 12:12:17
Filter works great. Fits my 10th gen civic 27won intake prefectly.
Michael Duncan
2025-08-10 18:03:12
Great filter, perfect fit for my application
Rick Nix
2025-08-02 16:52:01
Excellent fit and quality
Ricardo E
2025-06-21 17:11:58
Muy buena Calidad y desempeño
Frank
2025-06-15 11:31:29
Works great on the intake i made!
Diesel
2025-06-14 16:39:23
More air into motor. Gas mileage improved by 3 MPG. 1 year only Jeep with 360 V8.
Carey Hess
2025-05-10 14:32:31
Awesome product.
RICARDO
2025-05-07 09:06:27
Buen material, resistente y se ve muy deportivo
Guillaume Desroches
2025-04-28 14:47:29
Installation facile nettoyage rapide
james hodgson
2025-04-04 12:54:05
Very happy with product
Terence Yang
2025-02-14 15:17:54
Excellent product
Diego Alberto López Hernández
2025-02-05 14:50:38
Buen producto ! Excelente material y precio . Tarda un poco pero llego bien