Brake discs, rear, floating center 345x20 including adapter for Mustang 2005-2014

The brake disc is the most important and most thermally stressed part of the car's brake system, surely each of us has ever experienced a situation where the steering wheel "shook" or began to "kick" the pedal while actively braking the vehicle, all thanks to the simple design of brake discs. It is the expansion of the friction part under thermal load (braking) that is a big problem, and greater when using sports brake pads that are aggressive. The main part of the brake disc is alternately exposed to temperatures from -20 to 400 ° C throughout the year, for this thermal range it is necessary to expand the material a few millimeters in diameter, conventional discs (monolith) can not meet this physical requirement, therefore stress and deformation begins to manifest perhaps axially. Mechanically or otherwise structurally, this phenomenon cannot be disabled or controlled, but it is possible to direct the property, thus creating a floating brake disc. The floating bearing ensures the possibility of expanding the rotor according to the thermal load without deformations.