{"product_id":"k-n-2019-subaru-wrx-sti-2-5l-f-i-replacement-air-filter","title":"K\u0026N 2019 Subaru WRX STI 2.5L F\/I Replacement Air Filter","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e33-5092\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844372789\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N 2019-2021 Subaru WRX STI 2.5L Replacement Air Filter 33-5092\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eUpgrade your 2019-2021 Subaru WRX STI 2.5L turbocharged engine with the K\u0026amp;N 33-5092 drop-in replacement air filter. This washable high-flow filter uses layered oiled cotton media to deliver more airflow for increased horsepower and acceleration while trapping contaminants. Designed as a direct fit for your factory air box it installs in minutes for immediate performance gains.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Layers of Protection:\u003c\/strong\u003e Multiple layers of premium cotton gauze with tacking agent form a mesh that blocks and traps dirt and debris from reaching your engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Every 5 Years:\u003c\/strong\u003e Requires cleaning only every 75000 miles under normal highway conditions or 5 years at 15000 miles per year.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-oiled and ready to drop into your factory air box for one of the simplest performance upgrades available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered Power:\u003c\/strong\u003e Advanced media design boosts horsepower acceleration and overall engine response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable and Saves Money:\u003c\/strong\u003e Washable filter cuts costs by up to $125 over 200000 miles compared to disposable OEM filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFilter measures 9.5 in length x 8.75 in width x 1.313 in height with centered rubber flange.\u003c\/li\u003e\n\u003cli\u003eClean with K\u0026amp;N cleaning kit and re-oil for long-term performance.\u003c\/li\u003e\n\u003cli\u003eProduct weight 1.1 lb ships in 10.25 x 9.13 x 2.81 in box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eNo tools required direct drop-in replacement for stock filter.\u003c\/li\u003e\n\u003cli\u003eCompatible with factory air box hardware no modifications needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose K\u0026amp;N?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMillions of filters sold with proven track record in performance applications.\u003c\/li\u003e\n\u003cli\u003eHigh-flow cotton gauze media lasts vehicle lifetime when maintained.\u003c\/li\u003e\n\u003cli\u003ePrecision engineered for exact fit and maximum airflow gains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my 2020 Subaru WRX STI Limited?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Yes the 33-5092 fits all 2019-2021 Subaru WRX STI Base and Limited models with 2.5L turbo engine as a direct OEM replacement.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in the filter media?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Eight layers of oiled cotton gauze provide high airflow while filtering contaminants effectively.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Backed by K\u0026amp;N No-Hassle Lifetime Limited Warranty on stock replacement air filters with some limitations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp;amp. Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Standard ground shipping via UPS or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure box measuring 10.25 x 9.13 x 2.81 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.1 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40318694457423,"sku":"KNN33-5092","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-2019-subaru-wrx-sti-2_5l-fi-replacement-air-filter-kn-engineering.jpg?v=1766996209","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-2019-subaru-wrx-sti-2-5l-f-i-replacement-air-filter","provider":"Black Ops Auto Works","version":"1.0","type":"link"}