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E-2230
$37.99 USD
MSRP $59.99 36.7% Off
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K&N E-2230 Air Filter

Replacement Filters > Replacement Air Filter
  • 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 ShapeRound
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.56 oz (17 ml)
FlangesNone
Height3.688 in (94 mm)
Inner WireNo
Inside Diameter3 in (76 mm)
Outside Diameter4.438 in (113 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height4.25 in (108 mm)
Product Box Length4.63 in (117 mm)
Product Box Width4.63 in (117 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Top StyleOpen
Weight0.8 lb (0.3 kg)

Customer Feedback

Be the first to review part E-2230
K & N Performance

I have a K&N air filter on the Webber carburetor of my 1960 Austin Austin Healey Bugeye Sprite.  The car runs really great sounds nice too.  Two years ago I bought a 2004 Yamaha R1 (one of the greatest sport bikes on the planet).  Great great bike really powerful, I thought.  Just recently my dirty air filter needed replacing so I bought a K&N instead.  I figured a little gain in power would be nice and they last for ever, can' t beat that.  Boy was I ever wrong.  My R1 must have been hibernating the past two years.  I was shocked by the difference in power especially in the low end of the rpm range.  This thing spins the rear tire every time I give it gas.  The difference in acceleration is tremendous.

Thanks K&N for a great product.

Peter
Thornhill, Ontario, Canada
I have a Land Rover discovery 2004 and have always suffered with it hanging back until the rev counter reached the 1500 mark. I was advised to install a K&N air filter, and what a difference. The whole performance across the range showing improvement.

Paul Start
Saffron, Walden
Having been motoring for over 40 years, I have always fitted K&N filters on big Japanese bikes and various cars. Apart from their obvious air flow benefits, pair that with the build quality, they will last for years. With a wash and reoil with K&N products, they will out last anything on the market. At present, I run them in my wives Rover and my sports x type Jag and I would recommend them to anyone.

Paul Skelton
Sheffield, United Kingdom