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K&N 33-2278 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     7 Customer Reviews
33-2278
$54.99 USD
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Product Overview

  • Designed to increase horsepower
  • Washable, reusable, and engineered to last for the life of your vehicle
  • Designed to provide high airflow and exceptional filtration
  • Engineered to fit easily into your factory air box
  • 10-Year/Million Mile Limited Warranty
  • Only needs cleaning every 50,000 miles under normal highway driving conditions
  • Emissions legal in all 50 States
  • Will not void vehicle warranty
The K&N 33-2278 Air Filter fits some FAW Pentium B50, FAW Pentium B70, Mazda 6, Mazda Atenza, Mazda Faw.M 6, Mazda Faw.M Ruiyi, and Mazda MPV models. See vehicle applications link for details.
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 10-Year/Million Mile 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!

[More Information on K&N Replacement Air Filters]
Air Filter ShapePanel
Filter MaterialCotton Gauze
WashableYes
Height1 in (25 mm)
Outside Length12.625 in (321 mm)
Outside Width6.875 in (175 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1 lb (0.4 kg)
Filter Re-Oiling Amount1.17 oz (34 ml)
Product Box Height1.75 in (44 mm)
Product Box Length13.56 in (345 mm)
Product Box Width7.72 in (196 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2278 Air Filter Product Reviews

Monday, March 5, 2018 - Part 33-2278
I have noticed a slight improvement, which is good.

House Of Fraser Transport Dept / Alan Henson
Wellingborough, United Kingdom
Monday, December 4, 2017 - Part 33-2278
Have K&N filters in everything I own, great products, always feel a difference.

Josh Goldberg
New Paltz, New York
Thursday, February 23, 2017 - Part 33-2278
I've been buying these filters for years and notice an improvement every time. Thanks guys

Fergus Mitchell
Exeter, United Kingdom