K&N 33-2773

Replacement Filters > Replacement Air Filter
List Price: $74.52
Your Price: USD $50.99

You Save 31.6%

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Not in stock.
  Will ship as soon as it becomes available.

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 Amount0.94 oz (28 ml)
Height0.938 in (24 mm)
Inner WireNo
Outside Length9.375 in (238 mm)
Outside Width6.938 in (176 mm)
Package Contents1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity1
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Product StyleUnique Air Filters
Top StyleOpen
Weight0.9 lb (0.4 kg)

Customer Feedback

2002 Porsche Boxster S
Just dropped in your filter to replace the stock paper filter last night...reset computer on the car this AM. Car idles very smoothly at 700rpm. When driving there is a noticeable improvement in throttle response through out the entire rpm range....but put the peddle to the floor and you can hear and feel the difference. With the gas peddle floored I can tell a distinct difference in performance and the exhaust now sounds much more aggressive (actually kind of "mean", I like that!) only has approx. 21,000 miles, but the K&N has made a distinct difference. I also have one in my 95 Cherokee that I've owned for eight years...bought with 59,000 miles and now has 170,000 miles and still runs like new....

Replaced the OEM's in my 11' Porsche GTS - like a nice big breath of fresh air.... literally. Much happier, both of us.

This is the 5th K&N filter that I have installed on my vehicles. They are high quality and fit perfectly. My Porsche filter finally failed after 20 years. I just sent them a picture and a new filter showed up in several days. Great customer service!

Phil Boughton
Alexandria, Virginia