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K&N 33-2143

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   4 Customer Reviews
List Price: $55.65
Your Price: USD $37.99

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33-2143
 
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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 virtually every vehicle 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]
  • 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®

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.62 oz (18 ml)
Height1.125 in (29 mm)
Outside Length7.688 in (195 mm)
Outside Width6.063 in (154 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight0.8 lb (0.3 kg)

Product Reviews

August 17, 2015 - Part 33-2143
I was debating whether I should get this filter because of the expense. A couple of commercials during NHRA convinced me I put it in my 01 Cavalier and it's amazing Acceleration is better, on ramps are a piece of cake and the car seems to run cooler. Also starts better. Wish I would have gotten one sooner.

Terry
Richmond, Virginia
March 25, 2015 - Part 33-2143
Works good.

Steve
North Dakota
November 26, 2014 - Part 33-2143
Excellent quality here! Quite a noticeable improvement over the stock air filter I had previously. Happy with the product!

Darin Scriber Jr.
Michigan
August 29, 2014 - Part 33-2143
Noticed a difference right away in the trottle response and it even sounds better when accelerating. A MUST HAVE for any car owner.

Marc
N-B, Canada