GiroDisc A1-156 Front Iron PCCB Rotor Conversion - Porsche GT4, 991, 992 ROTORS TIPS: Choose from several different

TIPS:  Choose from several different tip styles and finishes – from single wall 321 stainless tips to double wall chrome tips

but additional thermal solutions remain available

Now available

they can fail due to a pressure drop

2″ diameter T304L stainless steel tubing and laser cut brackets

GiroDisc A1-156 Front Iron PCCB Rotor Conversion - Porsche GT4, 991, 992 ROTORS TIPS: Choose from several differentPorsche GT4, 991, 992 PCCB Front Iron Rotor Conversion The Girodisc system is a direct replacement iron rotor for the OEM PCCB disc, no modifications are necessary. The disc will bolt directly to the car and work with OEM calipers and pads 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