3D Carbon 05-09 billet aluminum door sills add a unique look to any GT-V6 Mustang. The 3D Carbon 05-09 Mustang Billet Aluminum Door Sills attach directly over the original plastic door trim sill plate. The door sills are manufactured in 6061 Billet Aluminum with the 3d logo. Installation is easy with 3M Tape pre-applied to the back of the aluminum.
