SEARCH BY VEHICLE
33-2337
$54.99 USD
MSRP $85.89 36.0% Off
Free Ground Shipping!
In Stock & Ready to Ship!
Find a Dealer

K&N 33-2337 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   11 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 Amount1.56 oz (46 ml)
Height1 in (25 mm)
Outside Length11.688 in (297 mm)
Outside Width9.188 in (233 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height15.06 in (383 mm)
Product Box Length11.06 in (281 mm)
Product Box Width2.34 in (60 mm)
Product StylePanel Air Filter
Weight1.2 lb (0.6 kg)

K&N 33-2337 Air Filter Product Reviews

Friday, September 16, 2016 - Part 33-2337
I've used K&N filters on both motorcycles and car's for 30 years and can say without a doubt they are the best on the market, the quality is second to none and the fact they can be cleaned and used again and again is brilliant. I will continue to use K&N's on my vehicles whatever they maybe because, in my humble opinion. you can't beat them for performance and quality, full stop.

Neil J. Chalpkin
Mitcham, England
Friday, August 19, 2016 - Part 33-2337
Received the filter within 24 hours. Excellent service.

Peter Bickers
Warfield, United Kingdom
Friday, June 3, 2016 - Part 33-2337
Quality product. Noticed a difference in acceleration and power. Glad I purchased this.

Mark J. Pope
Montclair, California
Monday, March 28, 2016 - Part 33-2337
Its always good to know that there is a product out there that just doesn't only provide clean air to your engine, but also allows you to get more performance and economy without having to retro-fit any components. Awesome!

Angel Moraga
Fort Myers, Florida
Tuesday, February 2, 2016 - Part 33-2337
Fit perfect - works well.

Steve
Rhode Island
Monday, November 2, 2015 - Part 33-2337
Great product.

Samuel Sasson
Ocean, New Jersey
Monday, April 6, 2015 - Part 33-2337
Great product, I've used them on all of my vehicles for years.

Franz Reisch
United States