Girodisc Alfa Romeo 4C Rear Rotors LS the adapter allows use with

the adapter allows use with the factory PCV return hose

an aftermarket inline filter must be installed downstream

(1) Outlet silicone charge pipe

Audi A3 8V (FWD

Girodisc Alfa Romeo 4C Rear Rotors LS the adapter allows use withThe 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. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response. The central