DBA 42964S Brake Rotor T3 4000 Series for ABARTH 124 Spider (348) / FIAT 124 Spider (348) / MAZDA MX-5 (ND / ND2 / Mk4) / MAZDA MX-5 RF (ND / ND2)

Description DBA 42964S Brake Rotor T3 4000 Series for ABARTH 124 Spider (348) / FIAT 124 Spider (348) / MAZDA MX-5 (ND / ND2 / Mk4) / MAZDA MX-5 RF (ND / ND2)

The DBA 42964S T3 brake rotor from the 4000 Series is designed for high-performance street use and spirited driving. Engineered as a Stage 4 rotor, it incorporates advanced slot geometry, high carbon alloyed iron construction, and DBA’s proprietary thermal management technologies to ensure consistent braking performance under elevated thermal loads.

Equipped with the T3 tri-symmetrical slot design and Kangaroo Paw 144 pillar ventilation system, the rotor improves heat dissipation, reduces vibration harmonics, and enhances pedal feel. The universal slot configuration eliminates the need for dedicated left and right discs. One box contains a single rotor for either side of the axle.

• T3 48 precision CNC-machined tri-symmetrical slots
• Kangaroo Paw 144 diamond and tear drop pillar ventilation system
• XG150 high carbon alloyed iron construction
• Thermal Stability Profiling (DBA_TSP)
• Thermographic Temperature Monitoring (DBA_TTM)
• Universal slot design (no left/right specific disc required)
• Paint protection on non-friction areas for corrosion resistance
• ECE R90 approved

Specifications:

• Series: 4000 Series – T3
• Stage: Stage 4
• Disc Diameter: 280 mm
• Disc Ventilation: Kangaroo Paw
• Disc Thickness: 22 mm
• Minimum Thickness: 20 mm
• Height: 44 mm
• Number of Holes: 4
• Pitch Circle Diameter: 114.3 mm
• Inner Diameter: 55 mm
• ECE R90 Number: E11 90R-02C01704/72743
• Total Weight: 6.24 kg