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.

Vehicle Fitment

Years	Make	Model	Trim
2021	Mazda	6	Carbon Edition
2018–2021	Mazda	6	Grand Touring
2018–2021	Mazda	6	Grand Touring Reserve
2018–2021	Mazda	6	Signature
2022	Mazda	CX-5
2022	Mazda	CX-5	2.5 Turbo Signature
2021	Mazda	CX-5	Carbon Edition Turbo
2020	Mazda	CX-5	Grand Touring
2019–2021	Mazda	CX-5	Grand Touring Reserve
2019–2021	Mazda	CX-5	Signature
2020	Mazda	CX-5	Sport
2020	Mazda	CX-5	Touring
2021–2022	Mazda	CX-9	Carbon Edition
2016–2022	Mazda	CX-9	Grand Touring
2016–2022	Mazda	CX-9	Signature
2016–2022	Mazda	CX-9	Sport
2016–2022	Mazda	CX-9	Touring
2022	Mazda	CX-9	Touring Plus