Heidts all steel inner fender panels for Novas, Mustangs, Falcons, and Fairlanes. They are cut and bent to fit in the stock locations, they are made from 18 gauge steel. They will provide the vehicle with tremendous strength to the outer fenders and the core support. All of the inner fender kits will come with all the necessary hardware for an easy installation. The perfect fit to finish out your front end suspension.