Carved from solid billet T6061-T6 aircraft aluminum and highly polished, this Corso Feroce 1968-73 Mustang 9 Hole Adjustable Steering Column Adapter is required to mount Scott Drakes Corso Feroce 9 Hole Steering Wheels. Includes double connector horn button wiring and 8-piece hardware set. This steering wheel adapter installs easily onto your existing, stock, steering column. After you've attached your adapter, the steering wheel works as a direct-fit replacement.