{"product_id":"k-n-air-filter-ksu-1321","title":"K\u0026N Air Filter KSU-1321","description":"\u003cp\u003eThis K\u0026amp;N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K\u0026amp;N replacement air filters fuel management modifications will be necessary with this racing filter. K\u0026amp;N racing air filters are washable and reusable.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned to increase horsepower and acceleration\u003c\/li\u003e \u003cli\u003eDesigned for racing and track applications not for street use\u003c\/li\u003e \u003cli\u003eWashable and reusable air filter\u003c\/li\u003e \u003cli\u003eLow restriction\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e Washable: Yes\u003c\/li\u003e \u003cli\u003eFilter Material: Cotton Gauze\u003c\/li\u003e \u003cli\u003eHeight: 35mm\u003c\/li\u003e \u003cli\u003eFilter Re-oiling Amount: 14ml\u003c\/li\u003e \u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":44186196508716,"sku":"KNSU1321","price":145.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2722\/6156\/files\/KNSU1321.jpg?v=1742096678","url":"https:\/\/buzzbikes.com.au\/products\/k-n-air-filter-ksu-1321","provider":"Buzz Bikes","version":"1.0","type":"link"}