Use this rear bumper cover when you want to upgrade the look of your 1999 - 2004 Porsche 911 Carrera 996 C2 C4. It's great for Porsche enthusiasts who want to add a sporty touch to their cars. The cover is made of FRP material, which is both lightweight and strong. Although specific size and weight details aren't given, you can expect it to fit your Porsche perfectly as it's designed for 1999 - 2004 Porsche 996 models.