PowerStop AR82125XPR Disc Brake Rotor Set - Front

Overview

The PowerStop AR82125XPR is a front disc brake rotor set built for direct OE fitment and upgraded thermal control. It combines drilled and slotted rotor surfaces with a zinc dichromate coating to help manage heat, sweep away debris, and resist rust.

Compatible with Chevrolet Caprice and Cadillac CTS front brake applications, this rotor set is a fitment-based replacement for drivers looking for a straightforward brake upgrade. The AR82125XPR is engineered as a bolt-on solution with no special modifications needed.

Key Features

• Drilled and slotted rotor surface helps promote cooling and maintain a cleaner friction surface.
• Silver zinc dichromate plating adds corrosion resistance.
• Vented rotor construction supports heat dissipation.
• Direct OE fit simplifies replacement on compatible applications.
• 345 mm rotor sizing is listed for select Cadillac CTS front fitment.

Detailed Description

PowerStop AR82125XPR is a front brake rotor set designed for vehicles that use a 5-lug, 120 mm bolt circle and a vented rotor layout. The slotted X drilled surface is intended to help clear gases, dust, and moisture from the rotor face, while the plated finish helps protect the metal surface from rust and corrosion. This part number is listed for 2011-2017 Chevrolet Caprice front and 2008-2014 Cadillac CTS front applications, including the 345 mm rotor specification on the CTS listing.

Power Stop drilled and slotted rotors are positioned as an OE-style upgrade with direct fitment and no special modifications required. If you are replacing worn front brake rotors on a Chevrolet Caprice or Cadillac CTS, AR82125XPR provides a fitment-specific option that matches the listed brake package requirements.

Common Uses

• Replacing worn or warped front brake rotors.
• Addressing brake noise caused by uneven rotor surfaces.
• Improving heat management during repeated braking.
• Restoring braking performance on listed Chevrolet Caprice and Cadillac CTS applications.
• Reducing surface rust on exposed rotor faces.

Installation Notes

Verify rotor diameter, bolt circle, and vehicle application before installation. This part number is listed for front position fitment only, and the 345 mm rotor note applies to select Cadillac CTS applications. Because the rotor is a direct OE fit, installation does not require special modifications when used on the listed vehicles.

Quality Assurance

Power Stop designs this rotor set as a direct-fit replacement with plated corrosion protection and a vented, drilled, and slotted construction. The AR82125XPR part number is cross-referenced with Centric Parts 120.62108 for the same application.