Girodisc Subaru WRX STI ('18+) Front Rotors R33 Select appropriate variant based on

Select appropriate variant based on your fuel pump choice

Provides improved stability for more performance and comfort - even on long-haul trips

BOLT-ON INSTALLATION:

reduce intake air temperatures

Girodisc Subaru WRX STI ('18+) Front Rotors R33 Select appropriate variant based onThe Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. The central hat section of our rotor is made from strictly U. S. sourced 6061 T6 aircraft specification aluminum. The