Girodisc Cadillac CT4-V Blackwing Rear Replacement Rings RB26DETT Fitment Note: Use these rotors

Fitment Note: Use these rotors with the factory iron pad shape

Result was 115

at 400mm flow length x 205mm stack height x 120mm thick

High-gloss finish enhances engine bay appearance

Girodisc Cadillac CT4-V Blackwing Rear Replacement Rings RB26DETT Fitment Note: Use these rotorsOur replacement rings are sold in pairs and include replacement hardware. The only parts you will reuse are your existing GiroDisc hats. Please note that unless specifically noted, GiroDisc replacement rings are only designed to work with GiroDisc hats. They are not designed to be used with other brands, including hats from cars equipped with 2 piece rotors from the factory.