The DBA 4000 Series plain rotor for 2007–2018 Jeep Wrangler with standard brakes (rear) is a direct-fit replacement designed to cope with frequent brake demands. Cast from XG-150 high-carbon alloyed iron and processed with Thermal Stability Profiling, it employs DBA's Kangaroo Paw ventilation with 144 diamond and teardrop pillars to increase surface area and cooling—offering up to 30% more area and 20% improved cooling versus straight-vane rotors—finished in OE-style HD.
DBA 07-18 Jeep Wrangler (w/Standard Brakes) Rear 4000 Series Plain Rotor