Replacement Air FilterAir FilterK&N#KNN33-2031-2

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K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.

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  • Air Filter Material Cotton Gauze
  • Air Filter Shape Panel
  • Filter Re-Oiling Amount 1.06 oz (31 ml)
  • Frame Design Flexible
  • Height 1.125 in (29 mm)
  • Item Type High Performance
  • Oil Included Filter Is Pre-Oiled
  • Oil Included Yes
  • Outside Length 11 in (279 mm)
  • Outside Width 6.563 in (167 mm)
  • Package Contents 1 Air Filter
  • Package Material Paperboard
  • Package Quantity 1
  • Package Type Box
  • Pre-Screened No
  • Product Style Panel Air Filter
  • Prop 65 (C, R or CR) CR
  • Prop 65 - Short Label WARNING: Cancer and Reproductive Harm -
  • Prop 65 Warning Label
  • Title K&N 33-2031-2 Replacement Air Filter
  • Warranty 1,000,000 Miles/10 Year
  • Warranty No-Hassle Lifetime Limited
  • Weight 1.1 lb (0.5 kg)