DBA DBA4838XS 4000 Series Cross-Drilled and Slotted Brake Rotor

The DBA 4000 Series XS features a premium non-directional cross-drilled and slotted design that increases the number of exit points, allowing brake pad friction dust and gases to escape through both the cross-drilled holes and slots, resulting in better braking performance. This direct replacement single piece brake rotor is designed for drivers seeking upgraded performance braking above and beyond standard OE levels.

Advanced Materials and Construction:

• Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling, DBA's metallurgy can handle the increased stress and heat generated under intense braking applications
• Features DBA's Kangaroo Paw ventilation with 144 diamond and teardrop patterned pillars for up to a 30% increase in surface area and 20% improvement in cooling efficiency
• Thermographic heat paint markings change color at specific temperature thresholds to assist with monitoring braking temperatures and rotor fatigue
• Centre split core castings for increased heat transfer and thermal efficiency

Key Features:

• Symmetrical slots and chamfered drill holes facilitate the exit of friction dust and gases for a quieter and more responsive pedal feel
• Painted non-friction areas to prevent rust and enhance appearance
• Symmetrical slotting and drilling for universal left/right use
• 312mm rotor diameter

The XS version is recommended for high performance street use and offers an ideal balance of cooling performance, longevity, and aesthetic appeal. This rotor is perfect for enthusiasts looking to upgrade their braking system with proven technology from one of the world's leading performance brake manufacturers.