The GiroDisc slotted rear ring for 2009–2015 Cadillac CTS-V (second generation) replaces the rear rotor friction face with a slotted design that helps maintain pad contact and channel gases and debris for more consistent braking. These rings are supplied for 2nd-gen CTS-V rear brake assemblies; verify pad and rotor compatibility before installation to ensure proper fitment and function.
GiroDisc 09-15 Cadillac CTS-V (2nd Gen) Slotted Rear Rings