DBA 5000 series Rotor Only DBA5654.1 (2 pcs)

T3 Slot – 48 Precision CNC-Machined Slots

Feature: Tri-symmetrical curved slots dampen vibration harmonics and noise

Advantage: Provides a quieter, more responsive, and smoother brake pedal feel

Feature: Increased number of out-gassing exit points for brake pad gases

Advantage: Enhances the consistency and effectiveness of every brake stop

Feature: Universal slot design

Advantage: Eliminates the need for left and right disc variants

Kangaroo Paw – 144 Diamond and Tear Drop Pillar Ventilation System

Feature: Increased surface area promotes greater heat dissipation

Advantage: Minimizes brake fade and improves braking effectiveness

Benefit: Extends pad and rotor lifespan and reduces mechanical wear and related costs

XG150 High Carbon Alloyed Iron

Feature: Enhanced thermal capacity allows the rotor to withstand extreme heat over extended periods

Advantage: Minimizes rotor warping and cracking

Benefit: Increases rotor durability and reliability under demanding conditions

Thermal Stability Profiling (TSP)

Feature: Special rotor material formulation compatible with DBA’s TSP process

Advantage: Further reduces the risk of thermal distortion

Benefit: Enhances long-term performance and service life of the rotor

Thermographic Temperature Monitoring (TTM)

Feature: Color-changing heat paint marks specific temperature thresholds

Advantage: Allows clear identification of peak braking temperatures

Feature: Paint markings permanently change color once thresholds are exceeded

Benefit: Helps monitor rotor fatigue, supports timely replacement, and assists with warranty evaluation

Paint Protection on Non-Friction Areas

Feature: Special coating on non-contact surfaces

Advantage: Reduces corrosion and prevents unsightly rust

Benefit: Enhances visual appearance and adds value to the product

Technical information:

Diameter [mm]: 326
Thickness [mm]: 30
Disc Vent: Kangaroo Paw
Annulus [mm] (Maximum useable pad width): 61
Pitch Circle Diameter (P.C.D.): 182
Inside Diameter [mm]: 202
Diameter & Number of Bolt Holes [mm]: 6.4 (x12)
Air Gap [mm]: 12
Offset [mm]: 0
Flange Inside Diameter [mm]: 166
Flange Thickness [mm]: 6,35
Hole Type: Round Hole
Stage: Stage 5
Tech Bulletins:
Tech Bulletins:
Tech Bulletins:
Replacement Nuts: Included

Suitable for:

Front - SUBARU/BRZ/2.0 tS 200BHP (2013-) , Brake Pads: DB1678 Front - SUBARU/Forester/2.5 Turbo STi 320BHP (2004-2008) , Brake Pads: DB1678 Front - SUBARU/Impreza/2.0 Turbo WRX STi 100 pcd (2002-2005) , Brake Pads: DB1678 Front - SUBARU/Impreza/2.0 Turbo WRX STi 114 pcd (2005-2006) , Brake Pads: DB1678 Front - SUBARU/Impreza/2.5 Turbo WRX STi (2006-2007) , Brake Pads: DB1678 Front - SUBARU/Impreza/2.5 Turbo WRX STi (2007-2012) , Brake Pads: DB1678 Front - SUBARU/Impreza RB320/2.5 Turbo (2006-2007) , Brake Pads: DB1678 Front - SUBARU/WRX STi/2.5 Turbo 300BHP (2012-2017) , Brake Pads: DB1678 Front - TOYOTA/GT86/2.0 TRD 200BHP (2018-) , Brake Pads: DB1678