The DBA 4000 Series T3 slotted front rotor for 2007–2013 Volvo C30 is a direct-replacement rotor built from high-carbon, heat-treated iron with DBA's Kangaroo Paw ventilation. Tri-symmetrical T3 slotting and the T3 bi-directional slot design help evacuate gases and pad dust while improving heat management for more consistent stopping during repeated hard braking.
DBA 07-13 Volvo C30 Front 4000 Series Slotted Rotor