Paragon Performance Rotor Rings 282mm x 12mm (11.10" x 0.47") - P.C.D. 181mm MSRP: $420.00 Paragon Performance Rotor Rings 282mm x 12mm (11.10” x 0.47”) - P.C.D. 181mm Paragon Performance Rotor Ring offers superior braking and cooling efficiency optimized for track and race applications. It features greater thermal capacity...