Rear Drilled & Slotted 4000 Series Rotor

The DBA 4000 Series XS brake rotor is a direct replacement single-piece rotor for the Mazda RX-8, 2003-2010, with standard or sport suspension (rear), designed for drivers seeking upgraded performance braking above and beyond standard OE levels.

• Part Number: 42551XS
• Position: Rear
• Rotor Type: Drilled & Slotted (XS)
• Construction: 1-Piece
• XS cross-drilled and slotted surface design facilitates the exit of friction dust and gases
• XG-150 high carbon alloyed iron and Thermal Stability Profiling (TSP)
• Kangaroo Paw ventilation — 144 diamond and teardrop patterned pillars for increased surface area and cooling efficiency
• Thermo-Graphic paint markings change colour at specific temperature thresholds to monitor braking temperatures
• Direct replacement — no modifications required
• Sold individually

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