Mazda Mazdaspeed6 Brake Rotor (1) - Rear - DBA - 4000 Series HD - `06-`07. This rear rotor is a direct replacement designed for the 2006–2007 Mazdaspeed6, offering the improved thermal management and durability Mazda enthusiasts expect.

Casted from XG-150 high carbon alloyed iron and processed with DBA's Thermal Stability Profiling (TSP), the 4000 Series HD rotor balances strength and heat resistance for repeatable stopping performance. DBA's patented Kangaroo Paw ventilation uses 144 diamond and teardrop-patterned pillars to increase surface area and aid cooling, helping reduce fade during sustained or spirited driving. The HD variant keeps a smooth OE-style finish for owners who want performance upgrades without changing the rotor appearance, and it ships in moisture-proof corrosion protection packaging with thermo-graphic paint markings for quality control.

Features

• XG-150 high carbon alloyed iron for improved wear and strength
• Thermal Stability Profiling (TSP) for consistent heat resistance
• Patented Kangaroo Paw ventilation (144 pillars) for better cooling
• 4000 Series HD smooth OE-style surface finish, direct replacement
• Moisture-proof corrosion protection packaging and THGP markings

If you have questions or need help confirming fitment, call us directly — we're happy to help: 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov