Home/1979-93 Mustang Chassis Stiffeners WMS Xtrak Subframe Connectors, 1979-93 Mustang $259.99 $192.39 Maximum Motorsports Full Length Subframe Connectors, 1979-04, bare steel $312.36 Maximum Motorsports Full length subframe connector, 79-04 Mustang, Coated $354.96 Maximum Motorsports MM Strut Tower Brace, 1986-93 EFI, black $326.56 Maximum Motorsports Strut Tower Brace, 79-85 Mustang carb. $326.56 BMR Torque box reinforcement plate kit (TBR002 and TBR003), Natural, 79-04 Mustang $147.99 Don’t see what you are looking for? Give us a call or send an email. We sell thousands of additional parts not listed on the website.