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K&N 33-2936 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   29 Customer Reviews
  • 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 33-2936 Air Filter fits some Citroen C3 XR, Citroen C4, Citroen C4 II, Citroen C4 Picasso, Citroen C4L, Citroen C5, Citroen DS3, Citroen DS4, Citroen DS5, Citroen Grand C4 Picasso, DS DS3, DS DS4, DS DS5, DS DS6, Mini Cooper, Mini Cooper Countryman, Mini Cooper Countryman John Cooper Works, Mini Cooper John Cooper Works, Mini Cooper John Cooper Works Clubman, Mini Cooper John Cooper Works GP, Mini Cooper Paceman, Mini Cooper Paceman John Cooper Works, Mini Cooper S, Mini Cooper S Clubman, Mini Cooper S Countryman, Mini Cooper S Paceman, Mini Works, Peugeot 2008, Peugeot 207, Peugeot 208, Peugeot 208 GT, Peugeot 3008, Peugeot 308, Peugeot 5008, Peugeot 508, and Peugeot RCZ 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]

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Height0.875 in (22 mm)
Outside Length14.25 in (362 mm)
Outside Width5.75 in (146 mm)
Package Contents1 Air Filter
Package Quantity1
Product StylePanel Air Filter
Weight1.3 lb (0.6 kg)
Filter Re-Oiling Amount1.04 oz (31 ml)
Product Box Height17.19 in (437 mm)
Product Box Length8.31 in (211 mm)
Product Box Width1.75 in (44 mm)

K&N 33-2936 Air Filter Product Reviews

Monday, March 5, 2018 - Part 33-2936
Much better than the OEM filter, feels stronger and has less hesitation.

Windsor, United Kingdom
Monday, February 26, 2018 - Part 33-2936
To start off the Mini airbox is a pain to work with, nothing like my Sti. Subaru's airbox is a dream to work with. That said install was simple, I did add some silicon lubricant around the rubber top and bottom of the rubber to help offset drying of the rubber here in the high and dry heat. I also did a double coat of the filter oil as an added dust protection. Overall I do not notice anything such as sound or performance, which is fine I bought this filter as a Mini OEM intake filters take 6 months to order from Germany and out here you need to replace them every 2 months due to the sand and dust. so I wanted a washable one to save cost and over my time.

David Brown
Saudi Arabia
Wednesday, November 22, 2017 - Part 33-2936
I put a K&N filter in my cooper s and now i can hear the turbo whistle, and it also increased some hp's. Thanks K&N

Marco Tulio Santos Filho
Long Branch, New Jersey
Thursday, November 2, 2017 - Part 33-2936
Ordering was simple, delivery on time and product great. I would use you again. Thank you. Keith

Keith Fraser
Ruabon, United Kingdom
Thursday, November 2, 2017 - Part 33-2936
Ordering was simple, delivery on time and product great. I would use you again. Thank you. Keith

Keith Fraser
Ruabon, United Kingdom
Thursday, September 21, 2017 - Part 33-2936
Vehicle: Peugeot RCZ THP 200 Manual transmission. The engine does feel a little more responsive, it sounds better and I have also achieved better MPG. Recommended.

Victor Hugo Ornelas Carneiro
Dubai, United Arab Emirates
Friday, August 4, 2017 - Part 33-2936
Awesome product. I always put them in all my cars.

Guillermo Prieto
Orlando, Florida