SHOP FOR YOUR VEHICLE

K&N E-1987 Air Filter

Universal Air Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     20 Customer Reviews
E-1987
$65.99 USD
In Stock & Ready to Ship!   Free Ground Shipping!
QTY
Find a Dealer

Product Overview

  • 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-1987 Air Filter fits some Audi A3, Audi A4, Audi A4 Quattro, Audi A5, Audi A5 Quattro, Audi Q5, Audi S4, Audi S5, and Audi SQ5 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]
Air Filter ShapeRound Tapered
Flanges1
Filter MaterialCotton Gauze
Flange Length0.625 in (16 mm)
Height6.063 in (154 mm)
Package Contents1 Air Filter
Package Quantity1
WashableYes
Product StyleUnique Universal Air Filter
Flange Inside Diameter3.625 in (92 mm)
Flange TypeCentered
Base Outside Diameter6 in (152 mm)
Top Outside Diameter5.063 in (129 mm)
Top StyleRubber
Top MaterialNone
Weight1.7 lb (0.8 kg)
Filter Re-Oiling Amount2.12 oz (63 ml)
Product Box Height7.25 in (184 mm)
Product Box Length6.5 in (165 mm)
Product Box Width6.5 in (165 mm)
Warranty1,000,000 Miles/10 Year
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N E-1987 Air Filter Product Reviews

Tuesday, July 24, 2018 - Part E-1987
Great replacement for the 2014 Audi SQ5. Had AWE filter before. K&N slightly smaller(AWE is full cylindrical, K&N conical), but perfectly fits and functions, for about half the price. So I bought another one (I'd avoid cleaning it myself, juts to avoid oily droplets getting in), so I just replace it after 10-15k miles. Got also 2 cool snapback caps my kids wear ????.

Bob Schieffer
Santa Clara, California
Tuesday, July 10, 2018 - Part E-1987
Fast shipping. Easy instillation. Great performance

James Arbogast
Hooksett, New Hampshire
Thursday, June 7, 2018 - Part E-1987
Installation in my Audi S4 went very smoothly. Only irritation was getting the old filter out of the housing as it did not want to come out easily. I have not driven the car enough yet to see any impact on fuel mileage. I have seen a 1-2 mpg improvement in my other vehicles when I installed the K&N.

Danny Niner
Laurel, Maryland