EBC Ultimax cross-drilled rear rotor set for 2018–2021 Subaru WRX STI 2.5T with Brembo calipers offers angled slot-style cooling without excess air noise, supporting consistent pad contact and temperature control. The vented, cross-drilled construction helps clear debris and dust to maintain pad grip and extend pad life, providing a performance-oriented OE-style replacement for demanding street and spirited driving.
EBC 18-21 Subaru WRX STI 2.5T (w/Brembo Calipers) Rear RK Premium Rotors