GiroDisc Front 350mm 2-pc Rotor Upgrade - Porsche 996/997 C4S, C2S, Turbo

Girodisc Front 350mm 2-pc Rotor Upgrade for 996/997 and Turbo/C4S/C2S

The primary purpose of the Girodisc system is to reduce unsprung and overall vehicle weight. The secondary purpose is to increase the ventilation and cooling capacity of the brake disc while retaining its original dimensions. This is accomplished by using two-piece disc construction. The central hat section of the disc is made from 6061-T6 aircraft specification aluminum.