Paragon | Rear 2-Piece Discs | Honda Civic Type R | FK2 K20C1 2.0T | 2015-2016Paragon Performance 2 piece Rotor offers superior braking and cooling efficiency optimized for track and race applications. Features greater thermal capacity and increased resistance to cracking under harsh track conditions. Made of CM 250 special formulated high carbon alloy cast iron, it allows for an optimal bite, thermal characteristics, high temperature strength, and durability. Rotor rings are heat treated to release stress in the rotor to avoid