These were originally installed on all Mustangs that were exported out of the country. Because of possible rough travel during shipping overseas and on European roads, these braces were installed to reduce chassis flex. This is a concours reproduction with correctly spaced mounting holes of the original export brace used on Shelby Mustangs. Stamped from heavy-gauge steel, one of these braces will compliment your car's handling and greatly reduce chassis flex. You will not find a more faithfully reproduced part.