These side skirts are perfect for Porsche enthusiasts who want to upgrade the look of their 1999 - 2001 Porsche 911 Carrera 996 C2 C4. Whether you're driving on the street or showing off at a car meet, these GT3 - R look side skirts will make your car stand out. Made from FRP material, they are lightweight yet durable. Although specific size and weight details aren't provided, you can expect a well - crafted addition to your vehicle. Professional installation is a must to ensure the best fit and finish.