DBA Rear Slotted 4000 Series Rotor Compatible with 2010+ Toyota 4Runner & FJ Cruiser – High-Carbon Heat-Treated Iron

Description

Designed for high-performance braking applications, this rear slotted rotor incorporates advanced materials and engineering to optimize heat dissipation and durability. Constructed from high carbon, heat-treated iron, the rotor offers enhanced resistance to thermal cracking and warping under severe operating conditions. The patented ventilation system, known as Kangaroo Paw technology, significantly improves airflow through the rotor, facilitating rapid heat exchange and maintaining consistent braking efficiency.

The surface features tri-symmetrical slotting, engineered to effectively channel away brake dust, gases, and water, thereby improving pad bite and reducing the risk of glazing. This slot pattern also contributes to minimizing brake fade during repeated heavy braking events, making it ideal for both on-road and moderate off-road use.

• Material: High carbon, heat-treated iron for superior thermal stability and wear resistance
• Ventilation: Kangaroo Paw ventilation design enhances airflow to reduce operating temperatures
• Slotting: Tri-symmetrical slots improve pad cleaning and maintain consistent friction levels
• Durability: Engineered to withstand thermal cycling and resist cracking over extended service life
• Compatibility: Precision engineered to fit 2010 and newer Toyota 4Runner and FJ Cruiser rear brake assemblies

Within the category of performance replacement rotors, this product delivers a balance of enhanced thermal management and mechanical strength, surpassing the capabilities of standard OEM rotors. Its design enables maintenance of braking performance under demanding conditions, which is critical for vehicles subjected to towing, off-road excursions, or aggressive driving.

Reliable braking performance depends on components that maintain structural integrity and friction consistency; this rotor addresses those needs through a combination of material technology and aerodynamic slotting. Installation aligns with factory specifications, ensuring fitment precision and brake system reliability.

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