Pair of rear Girodisc brake discs for BMW F87 M2 Competition or CS with BMW big brake option

Description

GiroDisc brake discs are 2-piece discs, with a raceway mounted on an aluminium bowl. They fit in place of your car's original discs without any modifications required, and will work in perfect harmony with the original calipers and pads. Thanks to their 2-piece design, these discs allow you to replace only the raceway without having to replace the bowl.

Thanks to the aluminum bowl that replaces the cast iron, GiroDisc discs are lighter by 1,8 to 3,6 kg on average. This directly benefits performance thanks to the lighter unsprung masses. The front end is thus more lively, with better suspension response, better track feel and better acceleration.

For consistent performance even during the longest sessions, GiroDisc places great importance on disc cooling. The manufacturer offers a grooved disc that is more resistant than drilled discs: surface grooves guarantee maximum friction with the pads as well as a surface that is always clean and dry, while internal fins ensure excellent heat dissipation. These discs have a direction of rotation indicated on the product upon delivery.

Diameter and Thickness (Girodisc): 380 x 28,0 mm

Direct replacement for original discs.

2 Right rear discs reference A2-220SR and left rear A2-220SL