Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The DBA 4000 Series T3 slotted rotor upgrades rear braking for 1998–2006 WRX applications converted to STi calipers with the standard 170mm handbrake. These single-piece rotors use high-carbon, heat-treated iron with Kangaroo Paw ventilation and tri-symmetrical slotting; the T3 bi-directional slot design manages gas and debris for improved rotor performance as a direct replacement in upgraded brake setups.
DBA 98-06 WRX Upgrade to STi Calipers w/ Standard 170mm Handbrake Rear Slotted 4000 Series Rotor
