{"product_id":"k-n-15-17-yamaha-yzf-r3-321-replacement-drop-in-air-filter","title":"K\u0026N 2015-2017 Yamaha YZF R3 321 Replacement Drop In Air Filter","description":"\u003ch2 data-path-to-node=\"1\"\u003e\u003cspan style=\"color: rgb(191, 43, 43);\"\u003e\u003cstrong\u003eK\u0026amp;N Drop-In Air Filter for 2015-2017 Yamaha YZF R3 | YA-3215\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"3\"\u003e\u003cspan style=\"color: rgb(8, 7, 7);\"\u003eBoost your 2015-2017 Yamaha YZF R3's performance with the K\u0026amp;N YA-3215 drop-in air filter. Washable, reusable, and engineered for maximum horsepower \u0026amp; airflow.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\" id=\"p-rc_01df1b8176ec9c06-205\"\u003eUnlock the true performance potential of your motorcycle with the K\u0026amp;N Replacement Drop-In Air Filter (Part No. YA-3215), custom-engineered specifically for the 2015-2017 Yamaha YZF R3 (321cc). \u003cspan class=\"citation-494 citation-end-494\"\u003eBuilt on over 40 years of precision American engineering, this high-flow panel filter serves as a direct upgrade to your restrictive factory paper element.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-493 citation-end-493\"\u003eUnlike generic disposable filters, K\u0026amp;N utilizes multiple layers of premium woven cotton gauze media treated with a specialized grading oil.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-492 citation-end-492\"\u003eThis advanced design creates a high-volume airflow path that optimizes acceleration and sharpens throttle response while maintaining exceptional filtration efficiency to block engine-damaging debris.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Featuring an application-specific base seal and molded sealing bead, it locks perfectly into your factory air box for an airtight fit without requiring any fuel management modifications, ECU remapping, or specialized tools. It comes pre-oiled and ready to install right out of the box, backed by a No-Hassle Lifetime Limited Warranty.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\" id=\"p-rc_01df1b8176ec9c06-206\"\u003e\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eBest Uses\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eDaily Street Riding \u0026amp; Commuting:\u003c\/b\u003e Enhances fuel efficiency and low-to-mid range throttle response for navigating urban traffic and highway cruising.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eCanyon Carving \u0026amp; Track Days:\u003c\/b\u003e Provides maximum, unrestricted airflow for riders pushing their Yamaha R3 to high RPM limits on technical roads or track circuits.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eCost-Efficient Fleet Maintenance:\u003c\/b\u003e Ideal for long-term owners looking to eliminate the ongoing cost of buying disposable paper filters every service interval.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePremium Cotton Gauze Media:\u003c\/b\u003e Constructed with multiple layers of oiled, woven cotton gauze that delivers exceptional depth filtration and low-restriction airflow.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePrecision Drop-In Design:\u003c\/b\u003e Panel-style filter engineered precisely for the 2015-2017 Yamaha YZF R3 air box, requiring zero modifications, cutting, or fitment adjustments.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eApplication-Specific Sealing Bead:\u003c\/b\u003e Equipped with a custom-molded base seal that prevents unfiltered bypass air from entering the engine intake tract.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePleated Engineering Structure:\u003c\/b\u003e Features uniform pleating to maximize surface area, allowing for massive air filtration capacity and prolonged service intervals.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eWashable \u0026amp; Reusable Media:\u003c\/b\u003e Completely compatible with K\u0026amp;N Recharge cleaning kits, allowing you to restore the filter to like-new performance over and over again.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eIncreased Horsepower \u0026amp; Torque:\u003c\/b\u003e Optimizes the air-to-fuel delivery ratio, producing a noticeable boost in overall acceleration and engine output.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eSharper Throttle Response:\u003c\/b\u003e Minimizes air restriction compared to OEM paper filters, giving you instant, crisp throttle feedback when pulling out of corners.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eLifetime Financial Savings:\u003c\/b\u003e Eliminates the need to buy replacement filters for the lifetime of your motorcycle—simply clean, re-oil, and reinstall.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eUncompromised Engine Protection:\u003c\/b\u003e Advanced multi-layer filtration traps micro-particles, dust, and debris to safeguard vital cylinder walls and internal engine components.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eEco-Friendly Sustainability:\u003c\/b\u003e Reduces landfill waste by replacing short-lived, disposable plastic and paper filters with a single, lifetime-reusable alternative. \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eMT-03\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZF-R3\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2019\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZF-R3 ABS\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2021\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZF-R3 Monster Energy Yamaha MotoGP Edition\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZF-R3 World GP 60th Anniversary Edition\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":46839075766426,"sku":"KNNYA-3215","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/6124\/0218\/files\/4f66c35a-da0f-4db7-916c-fbc9b519d15d-800_1949c751-533d-4f70-9ae2-d084d1a3c13c.jpg?v=1764604112","url":"https:\/\/2to4wheels.com\/es\/products\/k-n-15-17-yamaha-yzf-r3-321-replacement-drop-in-air-filter","provider":"2to4wheels","version":"1.0","type":"link"}