If you ordered a rear strut bar from GOT2B GM, well done, I think you got his last one. You are going to love what this does. I have one of these in mine and I got his 2nd from last one for my brother who got my old 1994 CS from my Dad. Huge improvement and others look into the trunk they won't even know it's there. This piece, coupled with a front STB from the CS convertibles and a set of KYB's in all 4 corners really make one heck of a difference. All the better. I bought the new Coopers for the car as well. Right now the car is laid up until Spring, looking forward to Another year with this car.