DBA DBA42098 4000 Series Front Brake Rotor for Range Rover

The DBA DBA42098 is a high-performance 4000 Series single-piece brake rotor designed as a direct replacement for Range Rover III V8 applications from 2005 and later. This rotor delivers upgraded braking performance beyond standard OE levels while maintaining direct bolt-on fitment.

Key Features:

• Cast from high-carbon alloyed iron with Thermal Stability Profiling (TSP) to handle intense braking applications repeatedly
• Patented Kangaroo Paw ventilation system with 144 diamond and teardrop-patterned pillars for up to 20% improvement in cooling efficiency compared to traditional straight vane designs
• Enhanced heat dissipation increases braking effectiveness and prolongs brake component life
• 4000 Series HD variant features smooth OE-style rotor finish for clean, factory appearance
• CBN (Cubic Boron Nitride) machine-turned finish minimizes disc thickness variation and premature pad wear
• Heat treatment cycles realign the microstructure of the iron for increased rotor stability and durability
• Painted non-friction areas prevent rust and enhance appearance

DBA's 4000 Series rotors are engineered for drivers seeking performance braking above OE levels. The advanced metallurgy handles increased stress and heat generated under demanding driving conditions, while the Kangaroo Paw ventilation provides superior thermal management. These rotors typically last three times longer than most competitors' products.