Quality reproduction of the original 3 piece rear deck lid spoilers that were optional on 1970-81 Firebird models. Each rear spoiler includes the correct mounting studs for mounting the spoiler to the rear deck lid. The original rear deck lid includes cut out areas on the underside of the lid for drilling out correct mounting locations. Each spoiler is manufactured in fiberglass and is ready to paint to the desired color. The center spoiler is the same from 1970-81. Choose the correct outer spoilers for yo ur year and model or order the complete kit and save! Note: *Shipped oversize. Kits are discount exempt.