Girodisc - A1-122SL - GiroDisc 2-Piece Rotor Assembly; Left

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These GiroDisc front rotors are provided with caliper spacers to accommodate the larger 350mm rotor vs the smaller sized 340mm OE rotor. These GiroDisc front rotors are approx 1,6kg lighter per rotor then the stock units. GiroDisc 9,5kg vs. 11,1kg for the stock units.
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A1-122SL - GiroDisc 2-Piece Rotor Assembly; Left

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.

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Specifications:

More Information
Manufacturer Girodisc
OEM Disc Diameter (mm) 340,0
Disc Diameter (mm) 350,0
Disc Finish Curved Slotted
Disc Height (mm) 69,5
Disc Contruction 2-Piece Floating
Disc Side Left
Max Thickness 34,0
Min Thickness 32,0
Disc Vane Style Curved Vane
Disc Type Vented
Spare Parts D1-122SL - GiroDisc 2-Piece Rotor Replacement Ring; Left (D1-122SL)
Disc Quality Premium
Material Cast Iron
Package Contents 1x Brake Disc
  • Porsche / 911 (7th Gen) 2011-2019 / 911 (991.1) 2012-2015 / 911 Carrera 4 GTS 3.8 2014-2015
  • Porsche / 911 (7th Gen) 2011-2019 / 911 (991.1) 2012-2015 / 911 Carrera 4S 3.8 2012-2015
  • Porsche / 911 (7th Gen) 2011-2019 / 911 (991.1) 2012-2015 / 911 Carrera GTS 3.8 2014-2015
  • Porsche / 911 (7th Gen) 2011-2019 / 911 (991.1) 2012-2015 / 911 Carrera S 3.8 2011-2015
  • Porsche / Boxster (3rd Gen) 2012-2016 / Roadster (981) 2015-2016 / Boxster Spyder 3.8 2015-2016
A1-122SL - GiroDisc 2-Piece Rotor Assembly; Left
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