Ridetech independent rear suspension system for 1973–1979 Ford Mustang. This complete IRS package includes a cradle, upper and lower control arms, spindles, hubs, and toe links to convert the rear suspension to a full independent layout. The kit supplies the core components needed for an IRS replacement on the listed Mustang applications—verify vehicle year and model before installation.
Ridetech 73-79 Ford Mustang Independent Rear Suspension System