K&N E-1998

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   5 Customer Reviews
List Price: $74.52
Your Price: USD $50.99

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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 virtually every vehicle 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]
  • 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®

Product Specifications

Air Filter ShapeRound Straight
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.35 oz (40 ml)
Flange Inside Diameter3.313 in (84 mm)
Flange Length0.625 in (16 mm)
Flange TypeCentered
Height6.188 in (157 mm)
Outside Diameter5.375 in (137 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height7.75 in (197 mm)
Product Box Length6.81 in (173 mm)
Product Box Width6.81 in (173 mm)
Product StyleRound Straight Universal Air Filter
Top Material/FinishNone
Top StyleRubber
Weight1.4 lb (0.6 kg)

Product Reviews

Review part E-1998
Tuesday, September 01, 2015 - Part E-1998
OEM fit needed modification ,aside from that steller performance like every other K&N PRODUCT I have bought.

Brian K Mincheff
Monday, May 11, 2015 - Part E-1998
I have replaced all my air filters on my cars and motorcycles with K&N Air Filters. K&N is the best Air Filter out there hands down.

Jack Priostge
Sparks, Nevada
Friday, December 12, 2014 - Part E-1998
This must be my 20th K&N product. I expected it to drop right in, but I had to trim a few small plastic ribs in the stock filter housing to get it to fit right, otherwise my lovely filter would be damaged. I can clearly hear and feel the improvement, especially in the way the lazy 2.4 motor now revs easier. Fuel consumption also improved by about 1mpg.

Pieter Pretorius
Saturday, August 09, 2014 - Part E-1998
I just purchased my 2014 Jeep Compass. The engine felt sluggish when passing. I ordered my K&N replacement filter and what a difference. I only have 450 miles on the car so it can only get better. Thanks K&N.

Charles King
Bastrop, Texas
Thursday, January 16, 2014 - Part E-1998
This makes somewhere close to 10 air filters and one cold air induction (CAI) systems applied to my vehicles. The first thing that I do when a new vehicle is purchased is to replace the OEM filter with the latest K&N filter and CAI system.I have experienced many years of good fuel economy in all of my vehicles. The increased intake air provides much better breathing capability and increases the HP and gives the vehicle better acceleration. I will always use these filters in my vehicles.

William Evers
Mobile, Alabama