K&N 33-2940 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     9 Customer Reviews
$81.99 USD
Out of Stock   Will ship as soon as it becomes available.
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Product Overview

  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
The K&N 33-2940 Air Filter fits some Mercedes-Benz C280, Mercedes-Benz C320, Mercedes-Benz CLK320, Mercedes-Benz CLS320, Mercedes-Benz E280, Mercedes-Benz E300, Mercedes-Benz E320, Mercedes-Benz E350, Mercedes-Benz G320, Mercedes-Benz G350, Mercedes-Benz GL320, Mercedes-Benz GL350, Mercedes-Benz GLK320, Mercedes-Benz GLK350, Mercedes-Benz ML280, Mercedes-Benz ML300, Mercedes-Benz ML320, Mercedes-Benz ML350, Mercedes-Benz R280, Mercedes-Benz R300, Mercedes-Benz R320, Mercedes-Benz R350, Mercedes-Benz S320, and Mercedes-Benz S350 models. See vehicle applications link for details.
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

[More Information on K&N Replacement Air Filters]
Air Filter ShapePanel
Filter MaterialCotton Gauze
Height0.688 in (17 mm)
Package Contents2 Air Filters
Package Quantity2
Product StyleUnique Air Filters
Width8.25 in (210 mm)
Length9.813 in (249 mm)
Weight1.5 lb (0.7 kg)
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
This Product Includes2 Filters
WARNING: Cancer and reproductive

K&N 33-2940 Air Filter Product Reviews

Tuesday, April 17, 2018 - Part 33-2940
Your Products are so awesome, I like them very much. I recommend them to all my Friends and Family. They fit perfectly and are easy to install. Thank you very much. I also have a question, are there already some cabin air Filters for my Mercedes cls 320 cdi (c219)?

Thomas Gregorius
Düsseldorf, Germany
Monday, April 16, 2018 - Part 33-2940
Not been fitted long but all is good so far.

Lee Simpson
Colchester, United Kingdom
Monday, November 13, 2017 - Part 33-2940
The K&N products are the best you can get for your vehicles. I use the Air filter and oil filters on my cars and motorcycles and I've been using K&N products for at least 15 years.

Carol Fonseca
Cumming, Georgia