The Corbeau Honda Civic Sedan seat brackets are manufactured to be a direct bolt in to the 1979-1983 Honda Civic Sedan. Between 1979 and 1983 there were multiple floor pans used. Please measure the bolt pattern on your floor board to help ensure that you receive the correct brackets. Once you have your measurements please give us a call direct at 801-255-3737 to place your order. Corbeau Honda seat brackets are powder coated in a black matte finish and include Double Locking Sliders.