{"product_id":"hks-shf-replacement-filter-m-size3row","title":"HKS SHF Replacement Filter M-SIZE(3row)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e70017-AK002\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4957266270837\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHKS SHF Replacement Filter M-SIZE(3row) for 2008-2021 Subaru WRX STI, 2009-2020 Nissan 370Z, 2013-2021 Toyota 86\/BRZ\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGenuine HKS SHF replacement filter in M-size with 3-row design delivers high airflow and dust protection for compatible HKS intake systems. Direct fit for popular models like Subaru WRX STI, Nissan 370Z, and Toyota 86\/BRZ\/FR-S, this dry filter supports engine power gains through reduced restriction. Washable construction ensures long-term performance without oil mess.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Filter Media:\u003c\/strong\u003e Dual-layer synthetic fibers capture 99% of dust particles while allowing maximum air passage, no oiling needed for easy upkeep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Row Pleat Design:\u003c\/strong\u003e Expanded surface area of 0.25 square meters increases air volume by up to 20% over stock filters for quicker throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Restriction Flow:\u003c\/strong\u003e Engineered for minimal pressure drop, promoting efficient turbo or NA engine breathing in HKS intake boxes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable and Reusable:\u003c\/strong\u003e Clean with HKS filter solution every 20,000 miles, rated for 100,000 km lifespan with proper care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Dimensions:\u003c\/strong\u003e 265mm L x 210mm W x 70mm H fits M-size HKS air filter housings perfectly, 390g lightweight build.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect and clean filter regularly to maintain peak airflow, use only HKS-approved cleaners.\u003c\/li\u003e\n\u003cli\u003eStore in dry area to preserve filter media integrity between services.\u003c\/li\u003e\n\u003cli\u003eArrives in sealed box to protect against contaminants during transit.\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\u003eDrop-in replacement, removes in seconds from compatible HKS intake box.\u003c\/li\u003e\n\u003cli\u003eNo additional hardware required, matches OEM HKS mounting points exactly.\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\u003e2008-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e370Z\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2016\u003c\/td\u003e\n\u003ctd\u003eScion\u003c\/td\u003e\n\u003ctd\u003eFR-S\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBRZ\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2021\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2015\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer Evolution\u003c\/td\u003e\n\u003ctd\u003eEvo X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose HKS?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMotorsport-proven components trusted in Super GT and rally racing.\u003c\/li\u003e\n\u003cli\u003eJapanese manufacturing with rigorous testing for reliability.\u003c\/li\u003e\n\u003cli\u003eDirect engineering integration with HKS intake systems for seamless performance.\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 filter fit my Subaru STI HKS intake?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, if your HKS kit specifies M-size 3row SHF filter, such as Racing Suction Reloaded or Super Power Flow on 2008-2021 WRX STI models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the filter made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Dry-type dual-layer urethane and synthetic non-woven fabric, oil-free for hassle-free maintenance and clean engine bay appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does HKS provide a warranty on this filter?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty against defects when cleaned and maintained per HKS guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\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 Protective cardboard box 11 x 9 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":45064264843343,"sku":"HKS70017-AK002","price":27.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hks-shf-replacement-filter-m-size3row-hks.jpg?v=1775502931","url":"https:\/\/www.blackopsautoworks.com\/products\/hks-shf-replacement-filter-m-size3row","provider":"Black Ops Auto Works","version":"1.0","type":"link"}