Compatible Model: KAX Engine air filter replacement CA9997 for Subaru B9 Tribeca 2006-2007, Crosstrek 2016-2017, Forester 2009-2018, Impreza 2008-2016, Legacy 2005-2019, Outback 2005-2019, Tribeca 2008-2014, WRX 2013-2021, WRX STI 2013-2018, XV Crosstrek 2013-2015
2XLifetime of the Standard Air Filter: High performance filter materials and specialized manufacturing processes give KAX engine air filters a longer life. Mileage up to 20000 Miles for less replacement
Keep Engine Peak Performance: 99.9% filtration efficiency - Filters air from fine particles including water droplets, dust, soot, pollen and sand, providing clean air to the engine and preventing premature wear to the engine and other internal components
3X Protection: The KAX filter media made of special embossed paper, which has excellent crease stability and extra large dust holding capacity, maintaining good filtration performance even after a long period of use
Easy to Install: 1:1 OE design, can be installed directly in your factory air box, no special tools or modifications required
