DBA T3 4000 Series Slotted Rotor - Rear Pair (Subaru)

The 4000 Series Wiper-Slot rotor has a unique 6x6 slotted design for extreme stopping power on the road and the track. As with every DBA rotor, the 4000 Series rotor bolts right onto the vehicle with no mechanical changes needed.

dba4644s-1 + dba4653slr-1 + dba4655s-10 + dba42656s-10


Over four decades of manufacturing experience and unsurpassed knowledge through research and development, DBA has positioned itself as Australia’s most awarded manufacturer and a global leader in brake rotor manufacturing. With continuous improvements in engineering along with a thirst for innovation, DBA has managed to consistently redefine and deliver braking solutions for an extensive range of vehicle applications and conditions. With disc brakes, as with any safety component, there can be no short-cuts. Drivers worldwide demand DBA products for consistent, reliable and superior performance. DBA ensures this by engineering discs that are far superior to generic and aftermarket counterparts. How? DBA sets the bar in quality, tolerances, premium metals and manufacturing equipment that delivers premium quality disc brake rotors.

Grouped product items
Product Name Qty
DBA4644S-1: 02-05 WRX
Now Only $278.96 Regular Price $355.04
DBA4653S-1: 06-07 WRX
Now Only $278.56 Regular Price $354.54
DBA42659S-10: 08-14 WRX
DBA4655S-10: 04-07 STI
Now Only $292.96 Regular Price $372.84
DBA42656S-10: 08-17 STI
Now Only $360.70 Regular Price $459.08
43051S-10: 2018+ STI
Now Only $480.48 Regular Price $567.84
DBA42663S-10: 2013+ BRZ

DBA's mid-series enhanced performance rotor features Thermal Stability Profiling for improved heat handling. Thermo-Graphic paint markings on the rotor allot for effective heat monitoring, when the painted lines change color you can see the temperature that the rotors have reached allowing you to accurately match the proper brake pad compound. With a precise array of tri-symmetrical T slots, the patented T3 design brings major performance and practical advantages to the motoring enthusiast.

These key features make this a great rotor for street use, and the weekend warrior who demands the most out of their car on and off the track.


  • T3 Slot 48 precision CNC machined slots that are tri-symmetrical curve slots 
  • Slots create out-gassing exit points for brake pad friction gasses to escape
  • Increased surface area resulting in great er heat dissipation
  • Kangaroo Paw 144 diamond and teardrop pillar ventilation system
  • XH150 High carbon alloyed iron materials
  • Thermographic Temperature Monitoring system
  • Paint protection on non-friction areas


warning_symbolWARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.

More Information
SKU dba4644s-1 + dba4653slr-1 + dba4655s-10 + dba42656s-10
Product Type Brakes
Brakes Brake Rotors
Brand DBA
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