DBA DBA4947XS Series XS Cross Drilled Slotted Brake Rotor - 4000 Gold 294mm Front

The DBA DBA4947XS 4000 Series XS Gold brake rotor combines premium non-directional cross drilled and slotted design with an attractive gold finish on the rotor hub, offering enhanced performance braking for drivers seeking upgrades above standard OE levels. This 294mm front rotor is a direct replacement single-piece design that delivers improved braking performance while adding show-quality aesthetics to your vehicle.

Advanced Performance Features:

• Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling (TSP) to handle increased stress and heat generated under intense braking applications
• Kangaroo Paw ventilation with 144 diamond and teardrop patterned pillars achieves up to 30% increase in surface area and 20% improvement in cooling efficiency
• Cross drilled and slotted design increases exit points for brake pad friction dust and gases to escape, resulting in better braking performance
• Thermographic heat paint markings change color at specific temperature thresholds to assist with monitoring braking temperatures and rotor fatigue
• CBN (Cubic Boron Nitride) machine turned finish minimizes disc thickness variation and potential for pad knock and premature wear

Key Benefits:

• Symmetrical slotting and drilling for universal left/right use
• Painted non-friction areas prevent rust and enhance appearance
• Chamfered drill holes facilitate exit of friction dust and gases for quieter and more responsive pedal feel
• Heat treatment cycles realign the microstructure of the iron for increased rotor stability and durability

While providing similar performance benefits to the T3 slot design, the XS Gold is a popular alternative for show cars. Note: Drilled rotor configurations are not recommended for heavy off-road or track day usage, but are more than capable for high performance street use.