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33-2483
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K&N 33-2483 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.7 out of 5 stars   19 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 33-2483 Air Filter fits some Cadillac XTS, and Chevrolet Impala 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
Filter Re-Oiling Amount1.63 oz (48 ml)
Height1.25 in (32 mm)
Outside Length11.25 in (286 mm)
Outside Width10 in (254 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
Weight1.5 lb (0.7 kg)

K&N 33-2483 Air Filter Product Reviews

Thursday, March 30, 2017 - Part 33-2483
I replaced the air filter in the 2014 Impala just before taking it on a 600 mile trip. All highway miles, gained almost 2 mph. The most impressive thing was the performance, the feel of extra power and the quick throttle response. It felt and sounded like it could breathe better. K&N is my choice on all 4 vehicles I own.

Robert Perdue
Monroe, Wisconsin
Wednesday, March 29, 2017 - Part 33-2483
I have used the K&N Air Filters for several years, and they ALWAYS increase my gas mileage and horsepower. It is one of the first things I do when I bring home a new (or used) vehicle. Great job from a super company. I love the K&N filters

Stuart Hill
Deming, New Mexico
Wednesday, March 22, 2017 - Part 33-2483
Delivers fast. Added performance as promised.

Erica Haugen
Colorado Springs, Colorado
Tuesday, March 21, 2017 - Part 33-2483
I have used K&N filters in all the cars I have owned, and they are the best. I wouldn't use any other. I currently live in a very dusty area and these are essential for keeping all that fine dust out of the engine.

John Anderson
Deming, New Mexico
Monday, March 20, 2017 - Part 33-2483
The car run smoother and sounds better. A little more throaty of a sound but absolutely no mileage difference whatsoever.

Hugh Boyle
Royal Oak, Michigan
Friday, November 11, 2016 - Part 33-2483
This filter for the 2014 Cadillac XTS seems ok, but I don't see much difference like I have on my other vehicles. But still no regrets.

Edward Brodzinski
Lockport, Florida
Friday, October 7, 2016 - Part 33-2483
Very quick delivery, product fits perfect.

William Halliwell III
Glendora, California