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K&N E-1993 Air Filter

Universal Air Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   33 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®
The K&N E-1993 Air Filter fits some Ford Falcon, Ford FPV GT, and Ford Mustang Shelby GT500 models. See vehicle applications link for details.
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 Diameter7.5 in (191 mm)
Air Filter ShapeRound Tapered
Base Outside Diameter7.5 in (191 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount3.49 oz (103 ml)
Flange Inside Diameter5.625 in (143 mm)
Flange Length1.125 in (29 mm)
Flange TypeCentered
Height8 in (203 mm)
Inner WireNo
Package Contents1 Air Filter
Package Quantity1
Product Box Height10.75 in (273 mm)
Product Box Length10.38 in (264 mm)
Product Box Width10.38 in (264 mm)
Product StyleRound Tapered Universal Air Filter
Top MaterialNone
Top Outside Diameter5.75 in (146 mm)
Top StyleRubber
Weight2.3 lb (1 kg)

K&N E-1993 Air Filter Product Reviews

Wednesday, March 15, 2017 - Part E-1993
Completely satisfied.

James Snyder
Louisville, Kentucky
Monday, January 9, 2017 - Part E-1993
Simple to install and way more cost effective than the Ford factory paper air filters.

Shannon Ackerman
Vero Beach, Florida
Tuesday, November 22, 2016 - Part E-1993
I am so incredibly happy with this purchase. Arrived very quickly and exactly as expected. So freaking easy to install and incredibly high quality. I was paying over $120 for the dealership to replace the cone air filter with a paper one that lasted about 3,000. This is so much of a better option, I can't begin to explain...

William Airy
Greenwood Village, Colorado
Friday, October 21, 2016 - Part E-1993
I can feel the motor breathing better, and a little more power. I have one in my Challenger and Harley too. Excellent product, improved performance.

Richard Saphir
Jacksonville, Florida
Monday, August 29, 2016 - Part E-1993
The customer is very happy with His K&N replacement.

Robert Sanchez
Apple Valley, California
Wednesday, August 3, 2016 - Part E-1993
Great air filter. Fits perfectly in the air box of the Shelby but the joint in the mesh, which is silver coloured, is on the top side. It would be much better if it was on the underside and you cannot rotate this filter to hide it because it has a built in support tab that has to be at the bottom. If you make the joint so that it lines up with the support tab then it would be hidden underneath.

Mark Challiner
Staffordshire, United Kingdom
Friday, July 15, 2016 - Part E-1993
Great filter, easy instal (2min) impressive performance gain.

Lawrence Rivres
Laurel, Maryland