This Duraflex GT - S rear bumper cover is perfect for car enthusiasts who own a 1984 - 1991 BMW 3 Series E30. Whether you're cruising around town or showing off at car meets, it adds a touch of style to your ride. It's made of FRP material which is strong and long - lasting. The one - piece design makes it easy to install (with professional help). It fits both 2 - door and 4 - door models of the BMW 3 Series E30.