Girodisc BMW E9X 335i Rear Rotors Subaru-BRZ-2014 Material: CNC-machined anodized aluminium

Material: CNC-machined anodized aluminium

Many people believe that all an exhaust does is muffle the natural tone of the engine

Anti-Chafing Sleeve

Not only does this save weight compared to the previous metal design

Phenolic spacers and washers are included to thermally insulate the fuel rail from the cylinder head

Girodisc BMW E9X 335i Rear Rotors Subaru-BRZ-2014 Material: CNC-machined anodized aluminiumThe Girodisc system is a direct replacement for the OE disc, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. The central hat section of our rotor is made from strictly U. S. sourced 6061 T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The rotor utilizes a curved vane design,