Girodisc 380x34 Replacement Rotor Rings Toyota-Supra-2022 Great upgrade from non-directional

Great upgrade from non-directional

65" bore for maximum flow on the S54

The 2-piece design means a reusable hat which can be attached to new rings (part number D2-307) when they need to be replaced

MADE IN USA

Down-Pipe:

Girodisc 380x34 Replacement Rotor Rings Toyota-Supra-2022 Great upgrade from non-directionalOur 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.