DBA Street Series – X Gold Rotors

DBA’s Street Series X Gold provides all the benefits of the standard Street Series, with a premium non-directional cross-drilled and slotted design and an attractive gold finish on the rotor hub.

Key Features & Technologies

Kangaroo Paw Ventilation System

• 144 diamond and tear-drop shaped pillars for increased surface area
• Enhances heat dissipation, reducing brake fade and improving effectiveness
• Extends rotor and pad life while minimizing mechanical wear

XG150 High Carbon Alloyed Iron

• Handles extreme heat over extended periods
• Minimizes warping and cracking
• Increases overall durability and rotor lifespan

Paint Protection on Non-Friction Areas

• Prevents corrosion and rust formation
• Improves appearance and adds product value

CBN (Cubic Boron Nitride) Machining

• Improves disc thickness variation (DTV) and parallelism
• Reduces brake shudder and inconsistent pedal feel
• Ensures precise and stable surface finish vs. ground rotors

Performance Benefits

• Cross-drilled and slotted design improves brake dust and gas evacuation
• Better initial bite and reduced fade under load
• Ideal for open-wheel and show cars
• For intensive braking, DBA recommends T2 slot design

Additional Advantages

• Direct OE replacement fitment
• Moisture-proof, corrosion-protective packaging
• 100% confidence in fitment – not a cheap alternative

Recommended for: Daily drivers, street SUVs, and light commercial vehicles.

*Not available for all part numbers. Please confirm availability with your distributor.

Technical information:

Diameter [mm]: 257
Disc Vent: Vented
Number of Holes: 4
Inner Diameter [mm]: 55
Minimum Thickness [mm]: 20
Thickness [mm]: 22
Height [mm]: 45.5
Stage: Stage 1
ECE R90 number: E11 90R-02C01704/72737

Suitable for:

Front - MAZDA/323/1.8 BA1 (1994-1998) , Brake Caliper: Sumitomo Front - MAZDA/323/1.8 GTi BG1 (1989-1994) , Brake Caliper: Sumitomo Front - MAZDA/323/1.8 Turbo 165BHP 4WD (1990-1994) , Brake Caliper: Sumitomo Front - MAZDA/323/1.8 Turbo GTX 185BHP BG - 4WD (1989-1994) , Brake Caliper: Sumitomo Front - MAZDA/323 Estate/1.7 D (1989-1993) , Brake Caliper: Sumitomo Front - MAZDA/MX3/1.6 (1991-1997) , Brake Caliper: Sumitomo Front - MAZDA/MX3/1.8 (1991-1997) , Brake Caliper: Sumitomo