We just finished a special project for our customer Frank and his 78 Firebird. He needed replacement seats and loved the shape of our XR Sport Seat yet he wanted to keep the integrity of the original upholstery pattern of his car. Frank sent me a few photos of his existing interior and ordered a set of XRs and a rear seat cover that matched the photos he sent. Here is the result. Upon request, you can order a set like this for your special Firebird. Notice, we also added the shoulder loop to hold his 3 point seat belts in place.