BMR’s IRS subframe support brace for 2015–2018 Ford Mustang S550 locks out rear IRS subframe movement to improve launch consistency and handling. The CB762 system is designed for street performance, drag racing and handling applications where subframe deflection under load can affect traction. It installs to reinforce the rear subframe and provide a stiffer mounting platform for improved vehicle response.
BMR 15-18 Ford Mustang S550 IRS Subframe Support Brace (Black Hammertone)