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33-2990
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MSRP $76.59 36.0% Off
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K&N 33-2990 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   7 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®
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
Filter Re-Oiling Amount1.04 oz (31 ml)
Height1.25 in (32 mm)
Outside Length8.938 in (227 mm)
Outside Width8 in (203 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1.4 lb (0.6 kg)

K&N 33-2990 Air Filter Product Reviews

Monday, June 6, 2016 - Part 33-2990
The filter does make a difference in my gas mileage and in performance. It is a small difference but it all adds up in the long run. Better than the stock filter, you can see that just by looking at it.

Michael Weir
Oceano, California
Wednesday, May 25, 2016 - Part 33-2990
The filter is awesome. I could feel the diffrence right after I put it on and will definitely buy another one for my other car.

Jake
Modesto, California
Friday, May 20, 2016 - Part 33-2990
I've been using K&N air filters since back in 1995 for my first car and I've had to order a couple for my car since then. Never let me down and you can tell right away when you put it in. It has a faster pick up and good air flow.

Terrance
New York
Tuesday, March 15, 2016 - Part 33-2990
Very Fast Delivery & Great Item, Can Feel The Difference Instantly.

Haroun
Sheffield, London
Saturday, October 31, 2015 - Part 33-2990
Easy to install, good quality materials and I can feel the difference after I tested on daily driving. Highly recommend this product.

Eric Rodriguez
Florida
Tuesday, May 26, 2015 - Part 33-2990
I have been purchasing K&N filters for my cars for the last 24 yrs. and have never been disappointed. They perform as advertised and are reasonably priced. Buying them online is very easy and convenient and delivered on time. As a matter of fact, as soon as I finish this message I am ordering one for my new Jeep.

Cris Weed
Eugene, Oregon
Monday, March 23, 2015 - Part 33-2990
The K&N drop in filter was a great addition to my Twin Turbo 2012 BMW 328i. Immediately I noticed the difference in smoother acceleration and gear changes. The extra power is nice too when you put the car in Sport Mode and let it have it.

Brian Price
Dallas, Texas