Home/2005-10 Mustang Chassis Stiffeners Steeda Rear shock tower brace, 2005-14 Mustang $335.00 Steeda Billet Strut Tower Brace, 2005-09 Mustang and w/ Roushcharger $415.21 Steeda Billet Aluminum Strut Tower Brace, 2005-14 Mustang $413.40 $314.18 Steeda Strut tower brace, chrome moly, 2005-14 Mustang GT/V6/Boss 302 $253.11 Steeda Torque box brace, 2005-14 Mustang $458.42 Steeda Jacking Rails, Low profile, 2005-14 Mustang $268.00 Steeda Chassis X-Brace, behind the rear seat, 2005-14 Mustang hardtop $403.61 Roush Strut tower brace, 2005-09 Mustang w/ roushcharger $471.46