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K&N 33-2966 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®
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 Amount1.7 oz (50 ml)
Height1.25 in (32 mm)
Outside Length10.5 in (267 mm)
Outside Width10.281 in (261 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 33-2966 Air Filter Product Reviews

Thursday, June 2, 2016 - Part 33-2966
What a great product. Better performance and 2 more miles to the gallon.

Anthony W Haynes
Caldwell, Alaska
Thursday, May 26, 2016 - Part 33-2966
I was hoping for more of a sporty noise with the new air filter..

Rodney Hanna
Northern Ireland
Wednesday, April 13, 2016 - Part 33-2966
The best money can buy. This is my 6th filter on 6 diffence cars. One filter had over 125,000 miles on it. It was washed every 50,000 miles.

Robert Jenison
Pittsgrove, New Jersey
Wednesday, February 10, 2016 - Part 33-2966
Best product for cars.

Groveland, Florida
Tuesday, December 1, 2015 - Part 33-2966
I have a 2014 Chevy Cruz RS and let me tell you, I cannot believe the performance difference this filter gave my car! OMG! Not only is it faster but gas mileage has increased.... Way to go K&N you guys rock

Tiffany Allen
Pueblo West, Colorado
Wednesday, November 4, 2015 - Part 33-2966
I ordered the filter for my Buick Verano the day I bought it. I am a firm believer in the product. The order was filled and delivered on time. I would reccommend the K&N store to everyone.

Harlan Wooten
Fort Myers, Florida
Monday, October 5, 2015 - Part 33-2966
My Cruze was getting below rated MPG and this brought it up to where it should be. I immediately saw a boost of 2-4 MPG, depending on how I drove, but the savings at the pump paid for the filter in only a few fill ups (gas was near $4 a gallon when I got it).  I have about 20k miles on the filter and I am still getting the same MPG. However, I felt no difference in performance.

Pittsburgh, Pennsylvania