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E-1998
$48.99 USD
MSRP $76.39 35.9% Off
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K&N E-1998 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   9 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 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
Flanges1
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)

K&N E-1998 Air Filter Product Reviews

Saturday, July 2, 2016 - Part E-1998
Ordering was very easy. Order was a day early. I will be using K&N products from here on out. I was very pleased.

Rick Walton
Hendersonville, Tennessee
Wednesday, June 29, 2016 - Part E-1998
I have used K&N for years and they still make a very nice upgrade to a car's performance.

Stephen Bellaire
New Orleans, Louisiana
Wednesday, June 29, 2016 - Part E-1998
Best air filter ever!

Jason Ryan
Streamwood, Illinois
Tuesday, October 20, 2015 - Part E-1998
One star Tried to order one but you shipped three. Had to spend 20 bucks to ship two of them back and I have been told that I will have to wait three weeks to a month for my refund. Your products may be good, but they aren't that good. I plan to share this experience with as many people as possible. Regarding the likelihood of me purchasing another K&N product??? My answer is, when pigs fly.

John Barbee
Vail, Arizona
Tuesday, September 1, 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
Michigan
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
Mongolia