The Corbeau Mitsubishi Mirage driver side seat bracket is manufactured to be a direct bolt in to the 1989-1990 Mitsubishi Mirage. Direct bolt in means your bracket will bolt to the existing bolt holes in your floor board with little to no modifications. The Corbeau Mitsubishi driver side seat bracket is powder coated in a black matte finish and includes Double Locking Sliders. The matching passenger side bracket is unavailable.