Shopping Cart

Your cart is empty.

Your cart is empty.

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

Free shipping on orders over $29.99

$39.99

$ 20 .99 $20.99

In Stock

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.


Ricardo E
Reviewed in the United States on September 25, 2024
Muy buena Calidad y desempeño
Diesel
Reviewed in the United States on August 22, 2024
More air into motor. Gas mileage improved by 3 MPG. 1 year only Jeep with 360 V8.
xile6
Reviewed in the United States on July 31, 2024
Filter works great. Fits my 10th gen civic 27won intake prefectly.
Michael Duncan
Reviewed in the United States on July 16, 2024
Great filter, perfect fit for my application
Floyd
Reviewed in the United States on December 1, 2024
No issues, holding up and working fine on my turbo LS engine.
Rick Nix
Reviewed in the United States on January 9, 2024
Excellent fit and quality
Guillaume Desroches
Reviewed in Canada on April 15, 2024
Installation facile nettoyage rapide
Terence Yang
Reviewed in Canada on February 4, 2023
Excellent product
Carey Hess
Reviewed in the United States on December 7, 2023
Awesome product.
RICARDO
Reviewed in Mexico on December 5, 2023
Buen material, resistente y se ve muy deportivo
Diego Alberto López Hernández
Reviewed in Mexico on February 3, 2021
Buen producto ! Excelente material y precio . Tarda un poco pero llego bien
Frank
Reviewed in the United States on September 16, 2015
Works great on the intake i made!
james hodgson
Reviewed in the United Kingdom on October 7, 2015
Very happy with product
Recommended Products

$47.99

$ 20 .99 $20.99

4.8
Select Option

$21.74

$ 9 .99 $9.99

4.5
Select Option