No wonder they're in such good shape - they went on in March 2003! I'd swear it was longer ago, but that's about right. The stock pipes lasted almost 10 years before they just fell off.
I bought the GT convertible later that year, and its first fix was the SuperTurbos that I had installed, so it would pass PA inspection. It's all coming back to me now...
That's why it's important for us Old Farts to keep records.
:()