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E-1023
$91.99 USD
MSRP $166.99 44.9% Off
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K&N E-1023 Air Filter

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   3 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®
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.

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Product Specifications

Air Filter ShapeRound
Filter MaterialCotton Gauze
Filter Re-Oiling Amount4.3 oz (127 ml)
FlangesNone
Height9.25 in (235 mm)
Inner WireYes
Inside Diameter4.5 in (114 mm)
Outside Diameter8 in (203 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.75 in (248 mm)
Product Box Length11.38 in (289 mm)
Product Box Width11.38 in (289 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Top StyleMetal
Weight4.3 lb (2 kg)

K&N E-1023 Air Filter Product Reviews

Wednesday, June 1, 2016 - Part E-1023
Item arrived in good time and was glad to have been able to get it for a good price.

Raymond Jr. Henrie
Utah
Wednesday, October 1, 2014 - Part E-1023
This is the last filter I will have to get .The truck seems to run better fuel milage is up and it seems to have more power . I love it .

Chuck Reynolds
Shaver Lake California
Thursday, October 31, 2013 - Part E-1023
Excellent filter! I believe your filters are the best on the market.

John feneck
Homer, Iowa