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 (5th Gen) 1997-2005 — 911 (996) 1997-2005
  • 911 Carrera 3.4 1997-2002 — Front: Brembo / Rear: Brembo
  • 911 Carrera 3.6 2001-2002 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • 911 Carrera 4 3.4 1997-2002 — Front: Brembo / Rear: Brembo
  • 911 Carrera 4 3.6 2001-2002 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche 911 (6th Gen) 2004-2012 — 911 (997.1) 2004-2009
  • 911 Carrera 3.6 2004-2008 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • 911 Carrera 4 3.6 2005-2007 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche Boxster (1st Gen) 1996-2004 — Convertible (986) 1997-2004
  • Boxster S 3.2 2000-2004 — Front: Brembo / Rear: Brembo
• Porsche Boxster (2nd Gen) 2004-2012 — Convertible (987) 2004-2012
  • Boxster 2.9 2009-2012 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • Boxster S 3.2 2004-2006 — Front: Brembo / Rear: Brembo
  • Boxster S 3.4 2006-2008 — Front: Brembo / Rear: Brembo
  • Boxster S 3.4 2008-2012 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche Boxster (2nd Gen) 2004-2012 — Roadster (987) 2007-2012
  • Boxster Spyder 3.4 2009-2012 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • Boxster Spyder RS 3.4 2007-2008 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
• Porsche Cayman (1st Gen) 2005-2013 — Coupe (987C) 2005-2013
  • Cayman 2.9 2009-2012 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • Cayman R 3.4 2010-2012 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • Cayman S 3.4 2005-2006 — Front: Brembo / Rear: Brembo
  • Cayman S 3.4 2006-2009 — Front: Brembo / Rear: Brembo
  • Cayman S 3.4 2009-2013 — Front: Brembo / Rear: Brembo (w/ Iron Discs)
  • Cayman S Sport 3.4 2008-2012 — Front: Brembo / Rear: Brembo (w/ Iron Discs)