I have a Hard Dog Sport roll bar with double diagonal bracing and integral harness bar. It fits 1989 - 2005 Miatas. Excellent condition. Paint is very good. Includes rollbar pad and cover, grade 8 mounting hardware, and the extra-long drill you'll need to install it.
Fits 1989 - 2005 Miata with plastic rear window convertible top, or factory Mazda hardtop. Not compatible with glass rear window soft tops.
As you know, when installing a rollbar in a Miata, the rear interior trim panels must be cut to make room for the bar. Included is a set of black pre-cut rear trim panels. You can use these instead cutting your trim panels. Also, if you later want to take out the bar and return the car to stock, you can install your original, un-modified rear trim panels
$375 for everything. I'm located in Oriental, North Carolina