{"product_id":"kn-33-2304-subaru-performance-air-filter","title":"K\u0026N 33-2304 High-Flow Air Filter - Subaru Impreza WRX STI Forester Legacy Outback XV","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe genuine K\u0026amp;N 33-2304 High-Flow replacement panel air filter is designed as a direct drop-in upgrade for the original factory airbox on selected Subaru vehicles. Its pre-oiled, layered cotton-gauze media is washable and reusable, providing long service life without altering the standard airbox.\u003c\/p\u003e\n\u003cp\u003eIt is a popular Subaru performance air filter for compatible Impreza, WRX, STI, Forester, Legacy, Outback, XV\/Crosstrek, Levorg and Tribeca applications. Always confirm the part number or dimensions against the filter currently fitted before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine K\u0026amp;N High-Flow replacement engine air filter\u003c\/li\u003e\n\u003cli\u003eDesigned to improve airflow, acceleration and performance\u003c\/li\u003e\n\u003cli\u003eUp to 99% filtration efficiency; efficiency varies by application\u003c\/li\u003e\n\u003cli\u003eFour layers of woven, oiled cotton media\u003c\/li\u003e\n\u003cli\u003eWashable, reusable and supplied pre-oiled ready to install\u003c\/li\u003e\n\u003cli\u003eQuick drop-in fitment to the original factory airbox\u003c\/li\u003e\n\u003cli\u003eCleaning interval of up to 75,000 miles under normal highway driving conditions\u003c\/li\u003e\n\u003cli\u003eK\u0026amp;N No-Hassle Lifetime Limited Warranty, subject to K\u0026amp;N terms and limitations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eK\u0026amp;N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e33-2304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eReplacement high-flow panel engine air filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFilter Media\u003c\/th\u003e\n\u003ctd\u003eLayered, oiled cotton gauze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWashable \/ Reusable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePre-oiled\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApproximate Dimensions\u003c\/th\u003e\n\u003ctd\u003e222 × 217 × 24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eDrop-in replacement for the original factory airbox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSubaru Applications\u003c\/h2\u003e\n\u003cp\u003eK\u0026amp;N 33-2304 is used on selected versions of the following Subaru model families:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImpreza\u003c\/li\u003e\n\u003cli\u003eImpreza WRX\u003c\/li\u003e\n\u003cli\u003eWRX \/ STI\u003c\/li\u003e\n\u003cli\u003eForester\u003c\/li\u003e\n\u003cli\u003eLegacy\u003c\/li\u003e\n\u003cli\u003eOutback\u003c\/li\u003e\n\u003cli\u003eXV \/ Crosstrek\u003c\/li\u003e\n\u003cli\u003eLevorg\u003c\/li\u003e\n\u003cli\u003eTribeca\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOE Cross References\u003c\/h2\u003e\n\u003cp\u003eCommon Subaru reference numbers associated with this filter application:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e16546AA090\u003c\/li\u003e\n\u003cli\u003e16546AA10\u003c\/li\u003e\n\u003cli\u003e16546AA10A\u003c\/li\u003e\n\u003cli\u003e16546AA120\u003c\/li\u003e\n\u003cli\u003e16546AA12A\u003c\/li\u003e\n\u003cli\u003e16546AA90\u003c\/li\u003e\n\u003cli\u003e46051FG000\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFitment \/ Compatibility Advice\u003c\/h2\u003e\n\u003cp\u003eVehicle listings can vary by model year, engine, market and production changes. Please compare part number \u003cstrong\u003e33-2304\u003c\/strong\u003e, the OE reference and the approximate dimensions with the filter currently fitted. If you are unsure, send us your registration number or VIN before ordering and we will help check the application.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis is a genuine K\u0026amp;N aftermarket replacement product. It is not a Subaru-branded OEM part. Performance, filtration, service-interval and warranty statements are manufacturer claims and remain subject to K\u0026amp;N conditions and application.\u003c\/em\u003e\u003c\/p\u003e","brand":"eBreaker","offers":[{"title":"Default Title","offer_id":57422432665980,"sku":"PSR9L-ENGAF-KN-33-2304","price":54.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9593\/5114\/files\/kn-33-2304-subaru-air-filter-1.png?v=1788945616","url":"https:\/\/www.psr9line.com\/products\/kn-33-2304-subaru-performance-air-filter","provider":"PSR9Line","version":"1.0","type":"link"}