Paragon Performance Rotor Rings 400mm x 36mm (15.75" x 1.42") - P.C.D. 270mm - D55 MSRP: HK$6,236.24 Paragon Performance Rotor Rings 400mm x 36mm (15.75” x 1.42”) - P.C.D. 270mm - D55 Paragon Performance Rotor Ring offers superior braking and cooling efficiency optimized for track and race applications. It features directional...