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E-1997
$60.99 USD
MSRP $94.49 35.5% Off
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K&N E-1997 Air Filter

Universal Air Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   12 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-1997 Air Filter fits some Ford Mustang Bullitt 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 ShapeRound Tapered
Filter MaterialCotton Gauze
Flange Inside Diameter4 in (102 mm)
Flange Length1 in (25 mm)
Flange TypeCentered
Flanges1
Height8.625 in (219 mm)
Base Outside Diameter6 in (152 mm)
Top Outside Diameter4.75 in (121 mm)
Top StyleRubber
Top MaterialNone
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Tapered Universal Air Filter
Weight1.4 lb (0.6 kg)
Filter Re-Oiling Amount2.12 oz (63 ml)
Air Filter Large End Diameter6 in (152 mm)
Product Box Height11 in (279 mm)
Product Box Length6.38 in (162 mm)
Product Box Width6.38 in (162 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N E-1997 Air Filter Product Reviews

Wednesday, May 30, 2018 - Part E-1997
Great service, especially delivery. Product was ordered on Tuesday and was at my doorsteps on Thursday of the same week. No custom, duty and delivery hassles, not to mention a great product at a great price.

Ray Arseneau
Brossard, Canada
Monday, December 18, 2017 - Part E-1997
Perfect fit, 10 minute install. Great customer service. Thanks guys.

William King
Clarksville, Arkansas
Monday, November 6, 2017 - Part E-1997
Excellent piece.

Timothy Stieve
Rib Mountain, Wisconsin