Use these side skirts to enhance the appearance of your 2005 - 2012 Porsche Boxster or 2006 - 2012 Porsche Cayman when driving on city streets or at car shows. They are perfect for Porsche enthusiasts who want to add a unique style to their cars. Made of FRP material, the 2 - piece set offers a balance of light - weight and durability, though exact size and weight are not specified. Professional installation is needed to ensure a perfect fit.