K&N High-Flow Universal Clamp-On Air Filter

K&N ★ 4.2/5 · ItemOracle Score Mid-Range

$42 USD
Price subject to change
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K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001RD

High-flow clamp-on air filter with durable construction and multi-layer cotton media for engine performance. Customers note easy clamp-on installation and compatibility with various intake sizes

Highlights

  • engineered 4-layer media
  • lifetime durability
  • pre-oiled and ready to drop in

Pros

  • multi-layer filter media
  • easy clamp-on installation
  • durable construction
  • low maintenance cleaning interval
  • universal fit

Cons

  • no specific vehicle fit guarantee
  • requires pre-oiled filter handling
  • mounting compatibility may vary by setup

Best For

  • universal air intake upgrade
  • bolt-on performance enhancement
  • retrofit on aftermarket intakes
  • engine bay aesthetic upgrade
  • turbo or high-flow intake applications
  • fitment across various vehicle models

Features

  • 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

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