DBA Street Series Standard Rotor (REAR)

2006–2010 Jeep Grand Cherokee SRT-8 WH, 2011–2019 Jeep Grand Cherokee SRT-8/SRT WK2

DBA2633

Overview:

The DBA Street Series Standard Rotor (REAR) is engineered as a direct replacement rear brake rotor for select Jeep Grand Cherokee SRT-8 models from 2006 to 2019. Designed for drivers seeking a reliable, high-quality OEM equivalent rotor, this product combines proven manufacturing expertise with advanced technology to deliver consistent braking performance and safety. Ideal for everyday driving and spirited street use, these rotors restore your vehicle’s braking system to factory standards while enhancing heat dissipation and reducing brake fade.

With over 40 years of experience in brake rotor design, DBA ensures that each rotor meets stringent quality and safety standards. The Street Series rotors provide a perfect fit and finish, making them a dependable choice for maintaining or restoring your vehicle’s braking capability without compromise.

Key Features:

DBA’s Street Series Standard Rotor incorporates innovative features that improve braking efficiency and rotor longevity:

• Kangaroo Paw 144 Diamond and Tear Drop Pillar Ventilation System: This unique ventilation design increases surface area, enhancing heat dissipation to minimize brake fade during demanding driving conditions.
• CBN (Cubic Boron Nitride) Machine Turned Finish: The friction surface is precision-machined with CBN tooling, resulting in reduced disc thickness variation (DTV) and improved parallelism for smoother braking and less pedal judder.
• Direct OE Replacement Fitment: Engineered to match original equipment specifications for seamless installation and reliable performance.
• High-Quality Manufacturing Processes: Built using advanced materials and techniques to ensure durability and consistent braking response.
• Improved Brake Stability: Reduced likelihood of brake shudder, providing a more comfortable and controlled driving experience.

Construction & Design:

The DBA Street Series rotor is crafted from premium-grade cast iron, optimized for strength and thermal conductivity. The Kangaroo Paw ventilation system features 144 diamond-shaped and tear drop pillars that increase the rotor’s surface area, allowing heat to dissipate more efficiently than conventional rotors. This design reduces the risk of overheating and brake fade, especially during repeated or aggressive braking.

The friction surface undergoes a CBN machine turning process, which is superior to traditional grinding methods. This precision machining ensures a more dimensionally accurate rotor surface, reducing disc thickness variation and maintaining parallelism. The result is a rotor that delivers consistent braking performance and longevity, while minimizing vibrations and noise.

Installation & Fitment:

These rotors are designed as direct replacements for the rear brake discs on the specified Jeep Grand Cherokee SRT-8 models. Installation is straightforward and typically requires no modifications to existing brake components. However, due to variations in brake packages, it is recommended to measure your current brake discs and compare them with DBA’s specifications to confirm compatibility before purchase.

Proper installation ensures optimal rotor performance and safety. It is advised to have the rotors installed by a qualified technician or experienced mechanic to maintain brake system integrity.

What's Included:

• One DBA Street Series Standard Rear Rotor (DBA2633)

Ideal For:

This rotor is ideal for Jeep Grand Cherokee SRT-8 owners seeking a high-quality, direct OE replacement rear rotor that delivers improved heat management and braking stability. It suits daily drivers, enthusiasts, and anyone looking to maintain or restore their vehicle’s braking performance with a trusted aftermarket solution backed by decades of expertise.

DBA (Disc Brakes Australia) designs and produces aftermarket and OE-replacement braking components, with a strong reputation in performance brake rotors and related hardware. Their range covers rotors and complementary brake parts aimed at improving heat management, consistency, and stopping confidence for spirited street driving, towing, and track-day duty.