Home › Engine, Drivetrain & Exhaust › Filters, Intake & Fuel › RU-4180 – K&N FILTER Air Filter, Washable Red Cotton Gauze Round Tapered 6 Inch Base Outside Diameter x 4-1/2 Inch Top Outside Diameter x 6 Inch Height 3 Inch Flange Inside Diameter x 1-3/4 Inch Flange Length Black Rubber Top
Filters, Intake & Fuel

RU-4180 – K&N FILTER Air Filter, Washable Red Cotton Gauze Round Tapered 6 Inch Base Outside Diameter x 4-1/2 Inch Top Outside Diameter x 6 Inch Height 3 Inch Flange Inside Diameter x 1-3/4 Inch Flange Length Black Rubber Top

Original price was: $113.70.Current price is: $34.11.

Availability: 7 in stock

🚚 Free Shipping over $38
✓ Premium Quality
🔒 Secure Payments
↻ Money Back Guarantee
SKU: RU-4180
CATEGORY: Filters, Intake & Fuel
Description

K&N FILTER Air Filter featuring Washable. Part #: KNFRU-4180.

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
  • 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
  • Easy Installation: K&N Air Filters Are Pre-Oiled And Ready To For Use 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
  • Limited 1 Year Warranty

Product Information

Scroll to Top