SHOP FOR YOUR VEHICLE
33-2857
$54.99 USD
MSRP $85.79 35.9% Off
Free Ground Shipping!
In Stock & Ready to Ship! Find a Dealer

K&N 33-2857 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   31 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 33-2857 Air Filter fits some Audi Q7, Audi TT Quattro, Land Rover Range Rover, Land Rover Range Rover III, Porsche Cayenne, Volkswagen Touareg, and Volkswagen Touareg II 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
Height1.188 in (30 mm)
Outside Length15.25 in (387 mm)
Outside Width7.313 in (186 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.2 lb (0.5 kg)
Filter Re-Oiling Amount1.74 oz (51 ml)
Product Box Height1.75 in (44 mm)
Product Box Length17.19 in (437 mm)
Product Box Width8.31 in (211 mm)

K&N 33-2857 Air Filter Product Reviews

Monday, June 4, 2018 - Part 33-2857
My Cayenne felt a little bit more peppy with the K&N air filter and slightly improved the sound.

James Voth
Granger, Indiana
Tuesday, May 29, 2018 - Part 33-2857
Awesome product, noticeably improved my mileage and midrange performance on my Cayenne GTS.

Mike de Santis
Framingham, Massachusetts
Friday, May 25, 2018 - Part 33-2857
Great product can feel the differance to the running of the engine.

Graeme Marshall
Selby, United Kingdom