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.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2016-2017	Hyundai	Sonata	Base
2015-2016	Hyundai	Sonata	Eco
2015-2016	Hyundai	Sonata	Hybrid
2015-2019	Hyundai	Sonata	Hybrid Limited
2017-2019	Hyundai	Sonata	Hybrid SE
2015-2019	Hyundai	Sonata	Limited
2015-2017	Hyundai	Sonata	Limited 2.0T
2016-2019	Hyundai	Sonata	Plug-In Hybrid
2016-2019	Hyundai	Sonata	Plug-In Hybrid Limited
2015-2019	Hyundai	Sonata	SE
2018-2019	Hyundai	Sonata	SEL
2015-2019	Hyundai	Sonata	Sport
2015-2017	Hyundai	Sonata	Sport 2.0T
2016-2018	Kia	Optima	EX
2016	Kia	Optima	Hybrid
2016-2020	Kia	Optima	Hybrid EX
2017-2018	Kia	Optima	Hybrid Premium
2016-2020	Kia	Optima	LX
2016	Kia	Optima	LX 1.6T
2017-2020	Kia	Optima	Plug-In Hybrid EX
2018-2020	Kia	Optima	S
2020	Kia	Optima	Special Edition
2016-2017,2020	Kia	Optima	SX
2016	Kia	Optima	SX Limited
2015	Kia	Optima	SX Turbo