{"product_id":"k-n-replacement-air-filter-for-2008-2014-audi-r8-4-2l-v8-and-2013-2014-porsche-boxster-and-cayman-models","title":"K\u0026N Replacement Air Filter for 2008-2014 Audi R8 4.2L V8 and 2013-2014 Porsche Boxster and Cayman Models","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your vehicle's performance with the K\u0026amp;N E-0668 high-flow replacement air filter, designed specifically for models including the 2008-2014 Audi R8 and 2013-2014 Porsche Boxster and Cayman. Crafted with layered, oiled cotton media, this washable and reusable filter enhances airflow into the engine, which can lead to increased horsepower and improved throttle response. Its advanced design captures contaminants effectively while allowing maximum airflow, ensuring your vehicle runs efficiently and reliably. The K\u0026amp;N E-0668 is engineered for easy installation as a drop-in replacement, fitting seamlessly into your factory air box without modifications. This durability-oriented filter is built to last the lifespan of your vehicle, providing consistent performance over time and backed by K\u0026amp;N*s 10-Year\/Million Mile Limited Warranty. Whether you're upgrading for performance or filtration, this filter ensures your engine receives the clean, high-volume airflow it needs for optimal operation. Maintaining your vehicle*s power and protection, the K\u0026amp;N E-0668 is a trusted choice for enthusiasts seeking quality aftermarket upgrades. Suitable for a range of high-performance vehicles, this filter offers a reliable, long-lasting solution to enhance your driving experience.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-flow layered, oiled cotton media for improved airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReusable and washable design for long-term use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy drop-in installation into factory air box\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered to increase horsepower and throttle response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable construction designed to last the vehicle*s lifespan\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by K\u0026amp;N's 10-Year\/Million Mile Limited Warranty\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2008 Audi R8 Base\n\u003cbr\u003e2009 Audi R8 Base\n\u003cbr\u003e2010 Audi R8 Base\n\u003cbr\u003e2011 Audi R8 Base\n\u003cbr\u003e2011 Audi R8 Spyder\n\u003cbr\u003e2012 Audi R8 Base\n\u003cbr\u003e2012 Audi R8 Spyder\n\u003cbr\u003e2013 Porsche Boxster Base\n\u003cbr\u003e2013 Porsche Boxster S\n\u003cbr\u003e2014 Audi R8 Base\n\u003cbr\u003e2014 Audi R8 Spyder\n\u003cbr\u003e2014 Porsche Boxster Base\n\u003cbr\u003e2014 Porsche Boxster S\n\u003cbr\u003e2014 Porsche Cayman Base\n\u003cbr\u003e2014 Porsche Cayman S\n\u003cbr\u003e2015 Audi R8 Base\n\u003cbr\u003e2015 Audi R8 Spyder\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45762486468807,"sku":"knnE-0668","price":346.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/e5bdde1d0824efc110479aeee3638729.jpg?v=1762739306","url":"https:\/\/mainstreeteshop.com\/products\/k-n-replacement-air-filter-for-2008-2014-audi-r8-4-2l-v8-and-2013-2014-porsche-boxster-and-cayman-models","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}