{"product_id":"k-n-engineering-e-3740-kn-drop-in-air-filters","title":"K\u0026N Engineering E-3740 KN Drop in Air Filters","description":"The K\u0026amp;N E-3740 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to your engine. The E-3740 is made with oiled layers of woven cotton that offer superior filtration and can be washed and reused repeatedly. K\u0026amp;N replacement air filters can go up to 50,000 miles before cleaning is required, depending on driving conditions. One K\u0026amp;N replacement air filter costs less than replacing disposable air filters over and over again. The E-3740 is simple to install and is custom designed to fit right into the factory air box of older Ford Scorpio and Peugeot models, as well as other applications.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":44064905822330,"sku":"T14-knnE-3740","price":84.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/d1abbf1f5c2ba8b28e9748eff27d92e8.jpg?v=1764905367","url":"https:\/\/www.powersportsuperstore.com\/products\/k-n-engineering-e-3740-kn-drop-in-air-filters","provider":"Powersport Superstore","version":"1.0","type":"link"}