Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Brand | DBA |
Rotor Location | Rear |
Rotor Type | Drilled and Slotted |
Cross Drilled and Slotted Design. Featuring a unique combination of cross drilled holes and symmetrical slots, the DBA 4000 Series XS Cross Drilled and Slotted Rotor; Rear maximizes the evacuation of brake pad dust, gases, and heat. This dual-action surface design enhances bite and pedal feel while reducing brake fade during repeated heavy braking. The result is a cleaner contact surface and more consistent braking performance, especially in spirited driving or emergency situations.
Thermal Stability Profiling. DBA’s proprietary Thermal Stability Profiling (TSP) process realigns the microstructure of the DBA 4000 Series XS Cross Drilled and Slotted Rotor; Rear’s high carbon alloyed iron, increasing its ability to withstand extreme heat cycles. This treatment significantly improves rotor durability and reduces the risk of warping or cracking under high-stress conditions, making it ideal for performance applications without the Z07 brake package.
Kangaroo Paw Ventilation Technology. The DBA 4000 Series XS Cross Drilled and Slotted Rotor; Rear incorporates DBA’s patented Kangaroo Paw ventilation system, which uses 144 diamond and teardrop-shaped pillars to increase surface area and airflow. Compared to traditional straight vane designs, this innovation boosts cooling efficiency by up to 20%, helping maintain optimal braking temperatures and prolonging both rotor and pad life.
Thermographic Heat Paint Indicators. To assist with monitoring rotor fatigue and braking temperatures, the DBA 4000 Series XS Cross Drilled and Slotted Rotor; Rear includes thermographic heat paint markings that change color at specific thresholds. This feature provides visual feedback for performance drivers, allowing them to assess braking conditions and make informed maintenance decisions based on real-world heat exposure.
Installation. Putting this DBA 4000 Series XS Cross Drilled and Slotted Rotor; Rear on your Corvette C6 427, Grand Sport, Z06 takes 2 hours to install.
Warranty. There is a limited warranty on this product.
Application. The DBA 4000 Series XS Cross Drilled and Slotted Rotor; Rear fits 2006-2013 Corvette C6 427, Grand Sport, Z06 models without Z07 Brake Package.
DBA DBA42993XS
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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