A2-056 Girodisc 2pc Rear Brake Rotors (2010-2016)

A2-056 Girodisc 2pc Rear Brake Rotors (2010-2016) This high-performance product is built to meet the demands of competitive racing. Designed for durability, precision, and track-day performance. Engineered for Performance on the Track A2-056 Girodisc 2pc Rear Brake Rotors (2010-2016) Fits Mercedes E63 AMG The GiroDisc system is an upgrade to a two-piece steel rotor and aluminum hat combination; it is a direct replacement for the OEM brake disc.  The two-piece floating disc will bolt directly to your car and work with OEM calipers perfectly.  By upgrading your brakes with these lightweight, high-performance replacements as opposed to a big brake kit, your factory brake bias is maintained as well as your ABS efficiency.  GiroDisc rotors are lighter than OEM pieces. The reduction in rotational and unsprung mass (approx. eight pounds per corner!) allows for quicker acceleration and suspension response. When used with GiroDisc Magic Pads for the street, Pagid or PFC racing brake pads for