When you love your classic pony car, it takes a lot of confidence in the products before plunging into a complete suspension upgrade… you can trust the experts at CorteX racing where we build what we love.
1970 Spectre Mach 1 CorteX Suspension
The Xtreme-Grip™ Vintage Rear Suspension Kit on this Mach 1 Mustang was developed and installed by CorteX Racing including a Watts Link, Torque Arm Rear lower control arms (LCA) JRi double adjustable coilovers Subframe connectors.
Before 
After Suspension Mods 
After Suspension Mods 
Minimal Alteration 
Modernize an American Muscle Classic
For the best suspension kit for vintage mustangs, the Xtreme-Grip™ system delivers unparalleled performance improvements with easy installation and minimal alteration.
Shop by Vehicle
