

Sold as a pair
Fits:
Porsche 991 GT3 / GT3 RS - 2014 to 2021
Porsche 981 Cayman GT4 - 2015 to 2016
Porsche 718 Cayman GT4 - 2019 Onwards
Porsche 718 Spyder - 2019 Onwards
9m floating front brake disc replacement set.
Disc size : 380 x 34 mm
Direct replacement for steel assemblies with 380mm front discs
Hat and Floating disc assembly kit with slotted road brake discs (Left and Right)
Two-piece floating slotted front iron disc upgrade (including centre lock wheels)
- Rotors come with 72 cooling vanes for optimal cooling.
- Assemblies made of CM-250 formulated high carbon alloy cast iron, it allows for high-temperature strength and durability.
- Hat assemblies are CNC machined from 7075 T6 material then hard anodised.
- Rotor rings are heat treated to release stress in the rotor to avoid deformation and vibration.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M9GT615301N
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L