GiroDisc titanium pad shields for the Subaru WRX STI 2018-2021 rear calipers, 6027 pad shape. A thin titanium shim sits between the pad back and the caliper pistons and keeps braking heat from transferring into the pistons and brake fluid, which helps prevent fluid boiling and a pedal that goes to the floor on track days.
Key Features
- Titanium 6AL-4V, which transfers far less heat than steel or aluminium
- Fits between the pad back and the caliper pistons
- Cheap protection against fluid boiling on hard or repeated track days
- Water-jet cut to exact size, with no cutting or grinding
Specifications
- Material: Titanium 6AL-4V
- Thermal conductivity: 6.7 W/mK (steel 52 W/mK, aluminium 130 W/mK)
- Pad shape: 6027
- Supplied as: Per axle (four pieces)
