MPA Electrical BR55083G Disc Brake Rotor - Front

Coated Front Brake Rotor for GM Compact Cars

MPA Electrical BR55083G is a new, coated front disc brake rotor built for direct replacement on select Chevrolet Cobalt, Pontiac G5, and Saturn Ion applications. It is made to restore consistent stopping performance while helping reduce brake noise, vibration, and fade.

With OE-style vane design and a protective black coating, this rotor supports cooling efficiency and resists rust in demanding driving conditions. The coated finish also helps the rotor maintain a cleaner appearance during service.

Key Features

• Part number BR55083G
• New, regular-grade disc brake rotor
• Coated finish for added corrosion resistance
• OE-style vane design for efficient heat management
• Front position application
• Built for quiet, stable braking performance

Detailed Product Overview

BR55083G is a front brake rotor for 2005-2006 Chevrolet Cobalt, 2007-2010 Chevrolet Cobalt with 4 stud wheel, 2007-2010 Pontiac G5 with 4 stud wheels, and 2003-2007 Saturn Ion. This MPA Electrical rotor uses a coated surface and OE-style internal vane design to support cooling and help protect against rust exposure. If you are replacing worn front rotors on a Chevrolet Cobalt, Pontiac G5, or Saturn Ion, BR55083G provides a direct-fit service part for the listed vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Rotor Helps Address

• Brake pulsation from worn or uneven front rotors
• Noise caused by rotor surface wear or corrosion
• Reduced stopping consistency from heat buildup
• Rust-related rotor deterioration in harsh conditions
• Loss of braking smoothness during everyday driving

Installation Notes and Tips

Verify front axle fitment before ordering and match the vehicle notes exactly, including 4 stud wheel applications where listed. Inspect pads, calipers, and hub surfaces during rotor replacement, and clean the mounting face before installation to help prevent runout-related issues. Always follow the vehicle manufacturer’s service procedure for torque and bedding.

Quality Assurance

MPA Electrical’s Black Series rotors are built with a corrosion-resistant coating and OE-style vane geometry to support dependable service in high-temperature braking conditions. Product condition is new.