PowerStop AR8299XPR Disc Brake Rotor Set - Front

Front Drilled and Slotted Brake Rotors

PowerStop AR8299XPR front brake rotors are a direct OE-fit upgrade for select 2005 Buick, Cadillac, Chevrolet, and Pontiac applications. Built for front-end braking performance, these rotors combine cross-drilled holes, rounded slots, and a zinc-plated finish to support cooler operation and cleaner pad contact.

The Power Stop rotor line focuses on bolt-on replacement parts that improve brake cooling and everyday stopping consistency without requiring special modifications. For drivers searching for 2005 Buick LeSabre front brake rotors, 2005 Chevrolet Impala front drilled and slotted rotors, or a 2005 Pontiac Bonneville front rotor replacement, AR8299XPR matches the application requirements listed below.

• Precision cross-drilled surface helps move heat away during demanding braking
• Rounded slots sweep away gas, dust, and moisture from the friction surface
• Silver zinc dichromate plating helps resist rust and corrosion
• Vented rotor design supports heat management at the front axle
• Direct OE fit for straightforward replacement on listed vehicles
• 5-lug mounting pattern with 118.10 mm bolt circle diameter
• Outside diameter: 303.00 mm; nominal thickness: 30.00 mm

Application Details and Fitment

Compatible With 2005 Buick LeSabre, front, w/ 12-inch front rotors; from VIN 129026. Compatible With 2005 Buick Park Avenue, front. Compatible With 2005 Cadillac DeVille, front, standard brakes (5 lug); from VIN 129029. Compatible With 2005 Chevrolet Impala, front; from VIN 59143076. Compatible With 2005 Chevrolet Monte Carlo, front; from VIN 59148924. Compatible With 2005 Pontiac Bonneville, front; from VIN 129028.

Part number AR8299XPR is also referenced by Centric Parts 120.62087 and Raybestos Brakes 580559 for the same application.

What This Rotor Set Helps Address

• Brake fade during repeated stops or higher-heat driving
• Surface glazing caused by trapped gas, dust, or moisture
• Rust buildup on exposed rotor surfaces
• Uneven pad contact from worn or heat-affected rotors
• Front brake vibration concerns tied to rotor wear or surface condition

Installation Notes and Tips

Install AR8299XPR on the front axle only for the listed vehicles and verify rotor diameter, thickness, and VIN breakpoints before ordering. Because fitment varies by brake package, confirm the vehicle’s front rotor size and lug count against the application notes. Clean the rotor friction surface before installation and follow the brake pad manufacturer’s bedding procedure after service.

Quality Assurance

PowerStop drilled and slotted rotors are engineered as direct replacement parts with OE-style fitment and a corrosion-resistant zinc coating. The AR8299XPR part number is built to meet the listed vehicle applications for 2005 Buick LeSabre, Buick Park Avenue, Cadillac DeVille, Chevrolet Impala, Chevrolet Monte Carlo, and Pontiac Bonneville front brake service.