Mazda MX-5 Miata Brake Rotor (1) - Rear - DBA - 4000 Series HD - 2006-2015. A direct-fit replacement rear rotor from DBA's 4000 Series HD offering high-carbon construction and an OE-style smooth finish for enthusiasts who want a durable, street-ready upgrade.

This rotor is cast from XG-150 high carbon alloyed iron and undergoes DBA's Thermal Stability Profiling (TSP) to reduce the risk of cracking and distortion under repeated heavy braking. The Kangaroo Paw ventilation uses 144 diamond and teardrop patterned pillars to increase surface area and improve cooling versus traditional straight vane designs. The 4000 Series HD keeps a plain, smooth face for drivers who need the performance benefits of the 4000 Series while retaining a stock look suitable for controlled race divisions or spirited street use. It ships in moisture-proof corrosion protection packaging and includes THGP thermographic paint markings.

Features

• XG-150 high carbon alloyed iron construction
• Thermal Stability Profiling (TSP) for improved durability
• DBA Kangaroo Paw ventilation – 144 patterned pillars (up to 30% more surface area, up to 20% improved cooling vs straight vane)
• Smooth OE-style 4000 Series HD finish
• Direct replacement fitment, THGP thermographic paint markings, moisture-proof packaging

If you have questions about fitment or suitability for your driving needs, call us directly — we’re happy to help. We offer installation and customization services at both of our locations: Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX) and 562-981-6800 (CA).

If you are thinking about purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.

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