Team Z Motorsports offers a Firewall Closeout Kit for your 1979-1993 Ford Mustang. If you’re looking to fabricate your own steering column and need to close off your firewall we have you covered. Each kit comes with a CNC Laser cut 20 gauge steel close out panel and grommet kit that mounts in the factory location. This is the same kit used in our 1973-1993 Mustang Bolt-In Steering Column if you require replacement parts. Proudly made in Detroit Michigan.