Overview

K&N Washable Lifetime Performance Air Filters

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.

The K&N 33-2304 Air Filter fits some Chrysler 300C, Lancia Thema, Subaru B9 Tribeca, Subaru Crosstrek, Subaru Exiga, Subaru Forester, Subaru Forester Turbo, Subaru Impreza, Subaru Impreza II, Subaru Impreza II WRX, Subaru Impreza II WRX STI, Subaru Impreza III, Subaru Impreza III WRX STI, Subaru Impreza WRX, Subaru Impreza WRX STi, Subaru Legacy, Subaru Legacy GT, Subaru Legacy III, Subaru Legacy IV, Subaru Levorg, Subaru Liberty, Subaru Liberty Exiga, Subaru Outback, Subaru Outback II, Subaru Outback III, Subaru Outback XT, Subaru Tribeca, Subaru WRX, Subaru WRX STI, Subaru XV, and Subaru XV Crosstrek models. See vehicle applications link for details.

•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®

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