When your horns no longer work you will want to get replacements for your 1963 Corvette as soon as you can. You'll most likely want horns that look, sound and function like originals. Our reproduction horns hit the nail on the head. OER® reproduction of the original style high and low note horn units originally installed on 1963 Corvette models. The swirl horn designs are manufactured from high-quality zinc die-cast material coupled with precision stamped steel housings. Each OEM style horn is designed with the original style brackets mounted in the correct locations. Horns also feature the correct Delco/Remy markings for authenticity. Sold in pairs.