1979-1993 Fox Mustang Full Floor Pans: 1 Piece Design Has the floor pan in your 79-93 Fox Mustang seen better days? Do you wish your 79-93 automatic Mustang had the correct transmission tunnel hump to do a 5 speed swap? Worry no more! LatemodelRestoration.com now has 1 piece floor pans for 79-93 Mustangs. Read the blog for all the details!!