Take the competition to the cleaners with upgraded Trans Am Rear Bumper. A new Rear Bumper is crucial when piecing together your design ideas. Trans Am Rear Bumper are attention getters. Don't lag behind with a new Rear Bumper. Speed up with Trans Am Rear Bumper. Put your personal touch on the back of your car with a new Rear Bumper. Update or Change your look with a custom Rear bumper.