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E-2290
$49.99 USD
MSRP $76.99 35.1% Off
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K&N E-2290 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 Amount0.77 oz (23 ml)
FlangesNone
Height3.875 in (98 mm)
Inner WireNo
Inside Diameter2.75 in (70 mm)
Outside Diameter5 in (127 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.06 in (230 mm)
Product Box Length5.56 in (141 mm)
Product Box Width4.56 in (116 mm)
Product StyleRound Air Filter
Top Material/FinishGalvanized
Top StyleMetal
Weight1 lb (0.5 kg)

Customer Feedback

Used these on a Porsche 356 with the [brand] carbs. They fit perfect in the small surroundings. Could not be any happier. Thank you.

Daniel
Indiana
Excellent service, Fast Shipping, Went on my 1956 Porsche 356A, Solex P4011 and fit great.
Thanks

Robert Murphy
Denver, Colorado
The filters were easy to install thanks to the included instructions. They work great and seem to have quieted the fan noise a bit. It will be awhile before I use the cleaning kit but I sure do like the top quality of these filters. I am purchasing a new car in June and already have the part numbers for the engine air filter as well as the in cabin filter. I have a 2013 3series BMW and would love to have an in cabin filter for it.

Stew Smith
San Diego, California