This Duraflex rear bumper cover is perfect for Porsche owners who want to enhance the look of their 1999 - 2004 Porsche 911 Carrera 996 C2 C4 997. Whether you're driving on the street or showing off at car meets, it'll make your car stand out. It's made of FRP material which is both lightweight and strong. As for the size and weight, you'll need to check with the manufacturer, but rest assured it's designed to fit your Porsche perfectly. Professional installation is a must, so it's ideal for those who can afford professional car modification services.