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The DBA 4000 Series plain rotor for 2016–2022 Acura ILX rear is a direct-fit replacement that improves thermal stability under frequent braking. 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—delivering up to 30% more area and 20% better cooling compared with conventional straight-vane rotors, finished in smooth OE-style HD.
DBA 16-22 Acura ILX Rear 4000 Series Plain Rotor
