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K&N E-0945 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   40 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.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter Large End Diameter8 in (203 mm)
Air Filter ShapeTapered Conical
Base Inside Diameter4.438 in (113 mm)
Base Outside Diameter8 in (203 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.56 oz (46 ml)
Height8 in (203 mm)
Inner WireNo
Inside Diameter4.438 in (113 mm)
Outside Diameter8 in (203 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height8.69 in (221 mm)
Product Box Length8.19 in (208 mm)
Product Box Width8.13 in (206 mm)
Product StyleTapered Conical Air Filter
Top Material/FinishNone
Top Outside Diameter3.875 in (98 mm)
Top StyleRubber
Weight1.4 lb (0.6 kg)

K&N E-0945 Air Filter Product Reviews

Tuesday, June 28, 2016 - Part E-0945
Filter delivered on time, easy to install, seems to have improved power and performance. Need more miles to be sure. So far, great product.

Tim Parry
Sharon, Connecticut
Monday, June 27, 2016 - Part E-0945
Very happy.

Jim Olson
Bunkerville, Nevada
Friday, June 10, 2016 - Part E-0945
K&N filters are the greatest, The only thing better was the prompt service and the great price. Thanks again.

Matt Gerdes
Spokane, Washington
Tuesday, May 24, 2016 - Part E-0945
Makes sense to have an air filter that can be cleaned as opposed to one that is disposable. Enough crap on this Island as it is.

Thomas Praetzel
Maui, Hawaii
Tuesday, May 3, 2016 - Part E-0945
Love my K&N filters. I got them in truck and Harley.

George P Moser Sr
Sunday, April 10, 2016 - Part E-0945
Great service and product.

Margaret Coats
Huntington Beach, California
Wednesday, April 6, 2016 - Part E-0945
Always K&N. Should sell the cleaner with the filter.

Stirling D Mena