The DBA 4000 Series plain rotor for 2006–2010 Jeep Grand Cherokee SRT8 rear is a direct-fit replacement intended to improve thermal control and brake consistency. Manufactured from XG-150 high-carbon alloyed iron and processed with Thermal Stability Profiling, it uses DBA's Kangaroo Paw 144-pillar ventilation to boost surface area and cooling—delivering measurable gains over traditional straight-vane rotors—finished in smooth HD for an OE-style appearance.
DBA 06-10 Jeep Grand Cherokee SRT8 Rear 4000 Series Plain Rotor