made to fit 3rd Gen RX7- installed -but never "used" or damaged.
From Kirk's website:
The 4 point competition bar includes the main loop with a diagonal and horizontal brace (which can be made removable) and two rear braces. This bar boast easy installation and exceptional fit. Made of 1.75" x .120 DOM tubing it is perfect for HPDE, Time Trials and Track Day Events.