PowerStop Autospecialty Brake Rotor (REAR)

2005–2023 Chrysler 300 / 2009–2023 Dodge Challenger / 2006–2023 Dodge Charger / 2005–2008 Dodge Magnum

AR8361

Overview:

The PowerStop Autospecialty Brake Rotor (REAR) is engineered as a direct replacement rotor designed to restore your vehicle’s braking performance to original equipment standards. Crafted for a precise fit on a wide range of Chrysler 300, Dodge Challenger, Charger, and Magnum models, this rotor offers reliable stopping power and smooth operation. Ideal for drivers seeking a quality, OEM-style rotor without the need for modifications, it ensures consistent braking performance and durability for everyday driving and spirited use.

Whether you’re maintaining your vehicle or upgrading worn components, the PowerStop Autospecialty rotor delivers dependable braking with quiet, vibration-free operation. Its design matches the original equipment specifications to maintain the integrity of your vehicle’s braking system.

Key Features:

PowerStop’s Autospecialty Brake Rotor combines precision engineering with practical features to ensure optimal braking performance:

• Direct replacement rotor manufactured to strict tolerances for Disc Thickness Variation (DTV) and runout, minimizing brake judder and noise
• Cross-hatched friction surface finish promotes optimal brake pad break-in and consistent pad contact
• Weight and vane count engineered to match original equipment design for balanced cooling and performance
• 100% dynamic mill balancing for smooth, vibration-free braking
• Bolt-on installation with no modifications required, ensuring hassle-free replacement
• Sold individually to allow for flexible maintenance and replacement schedules
• Compatible with a broad range of Chrysler and Dodge models spanning multiple years and trims

Construction & Design:

Constructed from high-quality cast iron, the PowerStop Autospecialty Brake Rotor is built to withstand the rigors of daily driving and demanding braking conditions. The rotor’s cross-hatched surface is carefully machined to optimize pad bedding and enhance friction consistency, which contributes to longer pad life and improved stopping power. The design incorporates the original equipment’s vane count and weight distribution to ensure proper heat dissipation and maintain brake system balance.

Each rotor undergoes dynamic balancing to eliminate vibrations and ensure smooth operation, reducing wear on suspension components and improving overall driving comfort. The precise manufacturing tolerances guarantee a perfect fit, preserving the integrity of your vehicle’s braking system.

Installation & Fitment:

Installation of the PowerStop Autospecialty Brake Rotor is straightforward, requiring no modifications or special tools beyond standard brake service equipment. This bolt-on replacement fits directly onto the rear axle hub, matching the original equipment specifications for fit and function. The rotor is compatible with a wide range of Chrysler 300 models from 2005 through 2023, Dodge Challenger models from 2009 through 2023, Dodge Charger models from 2006 through 2023, and Dodge Magnum models from 2005 through 2008.

This ensures a seamless upgrade or replacement process, making it an excellent choice for both professional mechanics and DIY enthusiasts looking to maintain or restore their vehicle’s braking performance.

What's Included:

• One PowerStop Autospecialty Rear Brake Rotor (part # AR8361)

Ideal For:

This brake rotor is ideal for vehicle owners seeking a reliable, OEM-quality replacement part that restores factory braking performance. It suits daily drivers, enthusiasts maintaining their classic or modern Chrysler and Dodge vehicles, and anyone requiring a direct-fit rotor that balances performance, durability, and quiet operation. Perfect for routine maintenance or brake system restoration without the complexity of aftermarket modifications.

PowerStop builds complete, vehicle-specific brake upgrade kits—pads, rotors, hardware and more—designed as an easy bolt-on way to improve stopping performance. With options aimed at towing, spirited street driving, and more aggressive use, PowerStop is a popular choice when you want a straightforward brake upgrade with better feel and confidence than stock.