RESISTANT FOR LIFE

Unlike disposable filters that must be replaced frequently, K&N® High-Flow Air Filters™ are washable, reusable and designed to last the life of your vehicle. Feel confident in your purchase with a “No Hassle” Lifetime Limited Warranty.

You don't need to spend money every year on a new filter. Just clean it and put it back. – Wes from Southern California

DESIGNED FOR PERFORMANCE

Originally designed for high performance on the racetrack, now custom designed for your vehicle’s make and model. K&N® air filters are tested on a SuperFlow flow bench to ensure increased airflow over a stock filter. See test data for many K&N filters on individual product pages.

I noticed an immediate improvement in gas mileage and a much nicer turbo sound from the engine. – Joe from West Virginia

PROTECTS YOUR ENGINE

K&N's next-generation filter features thousands of microscopic cotton fibers, and an innovative layered, oiled cotton media design helps capture dirt and protect your engine from contaminants. Each filter design is tested in an ISO 5011 laboratory to ensure excellent filtration efficiency for exceptional engine protection.

Better airflow and protection for your engine. It's the first thing I put on all my vehicles. - Todd from Kansas

PROVEN ON THE TRACK

K&N’s performance cotton filter design has been tested and perfected over the past five decades, in everything from NASCAR race cars to top-of-the-line fuel dragsters to commuter vehicles. Millions of drivers continue to trust K&N air filters for their proven performance and American-made quality.

There is a noticeable difference in power/response when I accelerate. – Rob from Illinois

QUICK AND EASY INSTALLATION

Designed to easily fit into your factory air box as easily as any other air filter. Typically installs in less than five minutes with no tools required.

Perfect fit, if you don't have one you need one. You are missing out on better mileage and power. – G from New Mexico

REDUCES WASTE

Over 100 million disposable air filters and their packaging waste end up in landfills each year. Choosing a washable, reusable product that will last the life of your vehicle helps reduce unnecessary waste.

I have used K&N filters on my last 6 vehicles, including my current three. I like the added power I get from the filters and the ease of maintenance. – Rick from New Hampshire

Compatible with:

Range Rover Ii 2.5L L6 Dsl 1996_2002
Range Rover 4.0L V8 F/I 1997_2002
Range Rover 4.6L V8 F/I 1997_2002
Discovery II 4.6L V8 F/I 2002_2004
Discovery 4.0L V8 F/I 1999_2004
Discovery 4.6L V8 F/I 2003_2004
Hover H6 2.0L L4 F/I 2011_2012
Hover H6 2.4L L4 F/I 2012_2014
5008 1.6L L4 Dsl 2014_2015
C3 Ii 1.6L L4 Dsl 2015_2016
3008 1.6L L4 Dsl 2014_2017
Ds5 1.6L L4 Dsl 2015_2017
Ds4 1.6L L4 Dsl 2015_2017
Ds3 1.6L L4 Dsl 2015_2017
Grandland X 1.6L L4 Dsl 2017_2018
Crossland X 1.6L L4 Dsl 2017_2018
508 1.6L L4 Dsl 2014_2018
308 1.6L L4 Dsl 2014_2018
208 1.6L L4 Dsl 2015_2018
2008 1.6L L4 Dsl 2015_2018
Grandland X 1.6L L4 Dsl 2017_2018
Crossland X 1.6L L4 Dsl 2017_2018
C4 Ii 1.6L L4 Dsl 2015_2018
C4 Cactus 1.6L L4 Dsl 2014_2018
C3 Aircross 1.6L L4 Dsl 2017_2018
Ds5 1.6L L4 Dsl 2015_2019
Ds4 1.6L L4 Dsl 2015_2019
C-Elysee 1.6L L4 Dsl 2015_2019
C4 Spacetourer 1.6L L4 Dsl 2018_2019
C3 Iii 1.6L L4 Dsl 2016_2019
Ds3 1.6L L4 Dsl 2015_2020