A2-238 Girodisc 2pc Rear Brake Rotors (991 GT3 Cup Car) 6 Point Harnesses Since 2019

Since 2019

The GX3 is produced using Forgeline's traditional forging method utilizing 6061-T6 aluminum with heat-treated rim shells

brake with ultimate control and modulation

Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving

A2-238 Girodisc 2pc Rear Brake Rotors (991 GT3 Cup Car) 6 Point Harnesses Since 2019Thunderhill is an Authorized dealer for GiroDisc products and we are one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline. Fits Porsche 991 GT3 Cup Car (Rear) The GiroDisc system is an upgrade to a 2 piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake disc. The 2 piece floating disc will bolt directly to the car and work