D1-154 Girodisc Porsche 410mm Front Replacement Rings M5 (E39) No modifications are required

No modifications are required

Alpinestars Engine Pit Glove Specifications

FORGELINE GA1R (Open Lug Cap)

Can I replace just the rotor rings

D1-154 Girodisc Porsche 410mm Front Replacement Rings M5 (E39) No modifications are requiredD1 154 Girodisc Porsche 410mm Front Replacement Rings Refresh your Porsches braking system with Girodisc D1 154 410mm front replacement rings. These precision engineered rings bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. Each rotor ring is machined from Girodiscs proprietary high carbon cast iron, ensuring exceptional heat resistance, consistent friction, and fade free braking through repeated track