DBA DBA53919.1S 5000 Series T3 Front Brake Rotor Ring for Jeep Grand Cherokee

Vehicle Fitment

• 2018-2021 Jeep Grand Cherokee (Front brake application)

Features

• DBA 5000 Series T3 slotted front brake rotor ring replacement
• Tri-symmetrical T3 slot pattern for aggressive pad bite and gas evacuation
• Patented Kangaroo Paw ventilation with 144 diamond/tear-drop pillars
• High carbon alloyed iron ring for superior heat resistance
• Aerospace grade aluminium hat reduces unsprung weight
• Thermal Stability Profiling (TSP) reduces warping over time
• Direct bolt-in replacement rotor ring (sold individually)
• Precision CNC machined for consistent braking performance

Specifications

• Part Number: DBA53919.1S
• Series: 5000 Series T3
• Application: Front brake rotor ring only
• Rotor Diameter: 400 mm
• Nominal Thickness: 36 mm
• Ventilation: Slotted with Kangaroo Paw design
• Center Hole Diameter: ~185 mm
• Stud / Lug Pattern: 12-bolt

Included Components

• 1x Front rotor ring (DBA53919.1S)
• NAS hardware for hat attachment (if included by supplier)

Product Description

The DBA DBA53919.1S 5000 Series T3 Front Brake Rotor Ring is a high-performance, direct replacement rotor ring designed for Jeep Grand Cherokee applications requiring enhanced braking capability. Part of DBA's flagship 5000 Series, this T3 variant features a tri-symmetrical slot pattern and patented Kangaroo Paw ventilation system that improve pad bite, evacuate gases and brake dust, and promote effective heat dissipation under demanding driving conditions. The high carbon alloyed iron construction and aluminium hat work together to resist heat-induced warping and reduce unsprung weight, delivering consistent stopping power and responsiveness on both the street and track.

Sold individually as a front rotor ring, the DBA53919.1S installs directly into your existing two-piece rotor assembly (hat and ring). Its precision CNC machining and robust design make it well-suited for performance enthusiasts who want improved brake performance and longevity without replacing the complete rotor assembly. Always pair with quality brake pads and ensure compatibility with your specific hub and caliper setup before installation.