Girodisc Ferrari 458, 488 Challenge Rear Iron Rotor Conversion Double Banjo A3 AWD MQB platform offers

A3 AWD MQB platform offers extreme control and agility with up to 104% front-end stiffness than stock

The RSX ECU is not compatible with the 06-07 drive by wire

Sporty induction sound is preserved despite the enclosed box design

Manufactured from polyurethane leather

These brackets have been made to allow the use of the Process West Verticooler on a 2008 Subaru WRX with a 6 speed STI Transmission swap

Girodisc Ferrari 458, 488 Challenge Rear Iron Rotor Conversion Double Banjo A3 AWD MQB platform offersThe 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,