{"product_id":"k-n-high-flow-air-filter-performance-yamaha-yfm400-big-bear-irs-4x4-400-07-12","title":"K\u0026N High-Flow Air Filter Performance Yamaha Yfm400 Big Bear Irs 4X4 400 07-12","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\nK\u0026amp;N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude.  Generally, no jet changes are required with just a K\u0026amp;N filter element.  K\u0026amp;N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.\u003cul\u003e\n\u003cli\u003eDesigned to provide increased horsepower and acceleration\u003c\/li\u003e\n\u003cli\u003eSpecifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides\u003c\/li\u003e\n\u003cli\u003ePleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals\u003c\/li\u003e\n\u003cli\u003eMultiple layers of woven cotton gauze media offers excellent filtration\u003c\/li\u003e\n\u003cli\u003eFits directly into OEM air box with application specific sealing bead ensuring a precise fit\u003c\/li\u003e\n\u003cli\u003eNo fuel management modifications are required to obtain increased performance\u003c\/li\u003e\n\u003cli\u003eWashable \u0026amp; reusable, most are pre-oiled and ready to ride\u003c\/li\u003e\n\u003cli\u003eOne Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eAir Filter Material: Cotton Gauze\u003c\/li\u003e\n\u003cli\u003e Air Filter Shape: Round\u003c\/li\u003e\n\u003cli\u003e Filter Re-Oiling Amount: 0.51 oz (15 ml)\u003c\/li\u003e\n\u003cli\u003e Flanges: None\u003c\/li\u003e\n\u003cli\u003e Frame Design: Flexible\u003c\/li\u003e\n\u003cli\u003e Height: 5.875 in (149 mm)\u003c\/li\u003e\n\u003cli\u003e Inner Wire: No\u003c\/li\u003e\n\u003cli\u003e Inside Diameter: 1.938 in (49 mm)\u003c\/li\u003e\n\u003cli\u003e Item Type: High Performance\u003c\/li\u003e\n\u003cli\u003e Oil Included: Yes\u003c\/li\u003e\n\u003cli\u003e Outside Diameter: 3.938 in (100 mm)\u003c\/li\u003e\n\u003cli\u003e Package Contents: 1 Air Filter\u003c\/li\u003e\n\u003cli\u003e 1 K\u0026amp;N 1oz Sealing Grease\u003c\/li\u003e\n\u003cli\u003e Package Material: Paperboard\u003c\/li\u003e\n\u003cli\u003e Package Quantity: 1\u003c\/li\u003e\n\u003cli\u003e Package Type: Box\u003c\/li\u003e\n\u003cli\u003e Pre-Screened: No\u003c\/li\u003e\n\u003cli\u003e Product Box Height: 7.25 in (184 mm)\u003c\/li\u003e\n\u003cli\u003e Product Box Length: 4.63 in (117 mm)\u003c\/li\u003e\n\u003cli\u003e Product Box Width: 4.63 in (117 mm)\u003c\/li\u003e\n\u003cli\u003e Product Style: Round Air Filter\u003c\/li\u003e\n\u003cli\u003e Product Weight: 0.59 lb (0.27 kg)\u003c\/li\u003e\n\u003cli\u003eTop Material: None\u003c\/li\u003e\n\u003cli\u003e Top Style: Rubber\u003c\/li\u003e\n\u003cli\u003e Warranty: 1 Year Limited\u003c\/li\u003e\n\u003cli\u003e Washable: Yes\u003c\/li\u003e\n\u003cli\u003e Weight: 0.6 lb (0.3 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eProduct Details\u003c\/h6\u003e\n\n\n\u003cdiv\u003e\n\u003cb\u003eBrand: \u003c\/b\u003eK\u0026amp;N Filters\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eManufacturer Part Number: \u003c\/b\u003eYA-4001\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePackage Contents: \u003c\/b\u003e1 Air Filter\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eAir Filter Material: \u003c\/b\u003eCotton Gauze\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePackage Quantity: \u003c\/b\u003e1\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eWashable: \u003c\/b\u003eYes\u003c\/div\u003e\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eAir Filter Shape: \u003c\/b\u003eRound\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eTop Material: \u003c\/b\u003eNone\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eTop Style: \u003c\/b\u003eRubber\u003c\/div\u003e\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eFlanges: \u003c\/b\u003eNone\u003c\/div\u003e\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eWarranty: \u003c\/b\u003e1 Year Limited\u003c\/div\u003e\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eProduct Style: \u003c\/b\u003eRound Air Filter\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePackage Contents: \u003c\/b\u003e1 Air Filter\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eAir Filter Material: \u003c\/b\u003eCotton Gauze\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePackage Quantity: \u003c\/b\u003e1\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eWashable: \u003c\/b\u003eYes\u003c\/div\u003e\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eAir Filter Shape: \u003c\/b\u003eRound\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eTop Material: \u003c\/b\u003eNone\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eTop Style: \u003c\/b\u003eRubber\u003c\/div\u003e\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eFlanges: \u003c\/b\u003eNone\u003c\/div\u003e\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eWarranty: \u003c\/b\u003e1 Year Limited\u003c\/div\u003e\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eProduct Style: \u003c\/b\u003eRound Air Filter\u003c\/div\u003e\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eType: \u003c\/b\u003eReplacement Air Filter\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eAir Filter Material: \u003c\/b\u003eCotton Gauze\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eAir Filter Shape: \u003c\/b\u003eRound\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eFilter Re-Oiling Amount: \u003c\/b\u003e0.51 oz (15 ml)\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eFlanges: \u003c\/b\u003eNone\u003c\/div\u003e\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eFrame Design: \u003c\/b\u003eFlexible\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eInner Wire: \u003c\/b\u003eNo\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eInside Diameter: \u003c\/b\u003e1.938 in (49 mm)\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eItem Type: \u003c\/b\u003eHigh Performance\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eOil Included: \u003c\/b\u003eYes\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eOutside Diameter: \u003c\/b\u003e3.938 in (100 mm)\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePackage Contents: \u003c\/b\u003e1 Air Filter\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePackage Material: \u003c\/b\u003ePaperboard\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePackage Quantity: \u003c\/b\u003e1\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePackage Type: \u003c\/b\u003eBox\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePre-Screened: \u003c\/b\u003eNo\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eProduct Box Height: \u003c\/b\u003e7.25 in (184 mm)\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eProduct Box Length: \u003c\/b\u003e4.63 in (117 mm)\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eProduct Box Width: \u003c\/b\u003e4.63 in (117 mm)\u003c\/div\u003e\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eProduct Style: \u003c\/b\u003eRound Air Filter\u003c\/div\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eTop Material: \u003c\/b\u003eNone\u003c\/div\u003e\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eTop Style: \u003c\/b\u003eRubber\u003c\/div\u003e\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eType: \u003c\/b\u003eReplacement Air Filter\u003c\/div\u003e\n\n\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eWarranty: \u003c\/b\u003e1 Year Limited\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eWashable: \u003c\/b\u003eYes\u003c\/div\u003e\n\n\n\n\n\n\n\n\n","brand":"K\u0026N Filters","offers":[{"title":"Default Title","offer_id":56226911224187,"sku":"KN-YA-4001","price":83.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/6700\/2795\/files\/97039072-e3a7-4723-b277-c6d98d2e186e.jpg?v=1777465681","url":"https:\/\/hazmotorsport.co.uk\/products\/k-n-high-flow-air-filter-performance-yamaha-yfm400-big-bear-irs-4x4-400-07-12","provider":"HAZ MOTORSPORT","version":"1.0","type":"link"}