The PowerStop Evolution drilled and slotted rear rotor pair for 2013–2018 Cadillac ATS provides a bolt‑on upgrade that improves cooling and brake feel. Precision cross‑drilled holes and rounded slots clear gas, dust and moisture while chamfered drilling minimizes stress cracking. Zinc dichromate plating resists rust and corrosion; these rotors are manufactured to strict DTV and runout tolerances, dynamically balanced and sold as a pair for direct OE fit.
Power Stop 13-18 Cadillac ATS Rear Evolution Drilled & Slotted Rotors - Pair