{"product_id":"k-n-replacement-air-filter-09-11-volkswagen-polo-10-11-audi-a1","title":"K\u0026N Engineering Replacement Air Filter E-2997 fits 2010-2011 Audi A1 \/ 2009-2011 Volkswagen Polo","description":"K\u0026amp;N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K\u0026amp;N's 10-Year\/Million Mile Limited Warranty. K\u0026amp;N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K\u0026amp;N's most popular product!","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":44488628043983,"sku":"KNNE-2997","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4164\/7055\/files\/KN-Replacement-Air-Filter-09-11-Volkswagen-Polo-10-1758103869.webp?v=1758103870","url":"https:\/\/www.cimotorsports.com\/products\/k-n-replacement-air-filter-09-11-volkswagen-polo-10-11-audi-a1","provider":"CI Motorsports","version":"1.0","type":"link"}