I have an original low-mileage '01 cat-back Bullitt exhaust (technically, I have two including the one on my TB) with the Arvin mufflers & rolled tips. As we all know, those two items are unique to the Bullitt. I had planned on keeping it until God-knows-when with my collection of other Bullitt-specific parts, but was just offered more than twice what I paid for it three years ago. What are people's opinions on if/when unique items from the Bullitt will start generating serious money on the secondhand market? We're just now in the past couple years starting to see rare or unique Foxbody components sell for big money & I'm wondering if people think the Bullitt pieces will see similar increases eventually.