I bought the equivalent C.I. kit for deluxe interior. Generally the quality was good, but not overly impressive. Carpet & headliner were fine, no issues. The door panels required some trimming with a razor on the back side to fit. Once they're 'custom fit', they look good. The seat covers didn't fit great, but that probably depends mostly on if you're replacing springs & foam. I replaced the foam with the lesser expensive brand they sell, and the covers are a little flat, but quality was OK. Overall in my opinion the kit was fine for a driver or modest show car but probably not for extensive showing.