Our Sport Performance, Stage I, Stage II utilize OEM size 2004 STi brake rotors. We use the OEM STi rotors with custom curved slots that match the Wilwood Superlite pad dimensions. Our replacement rotors are 4000 series high quality, high carbon rotors which will significantly outperform and outlast original BRZ/FRS rotors.

Please note that slotting pattern may be different from the one shown on the product photo.

Additional brake rotor features:

• DBA's exclusive XG150 high-carbon alloyed iron and TSP process allows each rotor to withstand extreme heat without the serious degradation
• DBA's patented Kangaroo Paw ventilation provides awesome heat dissipatio
• Machined finish for a cleaner looking part
• T3 slot design dampens vibration for quiet, responsive braking and pedal feel
• To keep these rotors looking as great as they perform, DBA applies a protective paint onto the non-friction areas, along with heat paint marks, so you can monitor peak breaking temperatures