The SHW smooth lightweight brake rotor is specified for right-front use on 2019–2020 Ford Mustang Shelby GT350 models produced from February 4, 2019 and is listed as part KR3Z1125D. Offered as a smooth, lightweight rotor option for that production window, buyers should confirm the part number and the post-2/4/2019 Shelby GT350 application to ensure correct fitment.
SHW 19-20 Ford Mustang Shelby GT350 (From 2/4/2019) Right Front Smooth LW Brake Rotor (KR3Z1125D)