GiroDisc A1-007 Slotted Front Brake Rotors - 2020 Subaru WRX with Brembo Calipers (Performance Package)

GiroDisc slotted front brake rotors, part number A1-007, for the 2020 Subaru WRX fitted with Brembo calipers as part of the Performance Package.

• Position: Front
• Face: Slotted
• Application: 2020 Subaru WRX, Brembo caliper Performance Package cars only

The slotted face vents gas and sweeps pad debris off the friction surface, which keeps pad bite consistent through repeated heavy braking and back-to-back track laps.

Bed the rotors in with fresh pads before hard use so the friction transfer layer builds evenly across the face.

This part is specific to the Brembo-caliper Performance Package cars. Verify your caliper hardware along with year, trim, and brake package before ordering, and check whether you need one rotor or a matched pair.

Fit rotors in axle pairs so braking stays balanced left to right, and clean rust and scale off the hub face before mounting so the new disc seats flat and runs true.

Pair fresh pads with the new discs whenever the old friction material is worn or heat-glazed, since running tired pads against a new slotted face wastes the rotor and drags out bed-in.

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