Girodisc two-piece front brake disc for Porsche 911, Porsche BOXSTER

The GiroDisc 2-piece rotor system is a direct replacement for the OE rotor, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. Once the Girodisc system is in place, simply replace the cast iron rotor ring when needed. The average Girodisc 2-piece rotor is approx 2kg lighter per rotor then the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.

Compatible vehicles (according to the supplier)

Below is a list of compatible OEM configurations. Please check your OEM brake system before ordering.

• Porsche 911 (6th Gen) 2004-2012 — 911 (997.2) 2008-2012
  • 911 Carrera 3.6 2008-2012 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • 911 Carrera 4 3.6 2008-2012 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche 911 (7th Gen) 2011-2019 — 911 (991.1) 2012-2015
  • 911 Carrera 3.4 2011-2015 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • 911 Carrera 4 3.4 2012-2015 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche Boxster (3rd Gen) 2012-2016 — Convertible (981) 2012-2016
  • Boxster GTS 3.4 2014-2016 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • Boxster S 3.4 2012-2016 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche Boxster (4th Gen) 2016-Present — Convertible (982) 2016-Present
  • 718 Boxster 2.0 Turbo 2016-Present — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • 718 Boxster T 2.0 Turbo 2019-2023 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche Cayman (2nd Gen) 2013-2016 — Coupe (981C) 2013-2016
  • Cayman GTS 3.4 2014-2016 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • Cayman S 3.4 2013-2016 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche Cayman (3rd Gen) 2016-Present — Coupe (982C) 2016-Present
  • 718 Cayman 2.0 Turbo 2016-Present — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • 718 Cayman T 2.0 Turbo 2020-2023 — Front: Brembo / Rear: Brembo (w/ Iron Discs)