MPA Electrical BR31245G Disc Brake Rotor - Rear

Black Series Coated Rear Rotor

MPA Electrical BR31245G is a new rear disc brake rotor built for direct replacement on select Acura and Honda applications. It combines a coated finish with OE-style vane design to support consistent braking performance and corrosion resistance in demanding driving conditions.

The Black Series Coated Rotor line focuses on everyday drivability with a finish that helps protect the rotor surface from rust while maintaining stable stopping performance. For shoppers looking for a rear brake rotor for 2002-2006 Acura RSX, 2004-2005 Honda Civic, or 1998-2002 Honda Accord, BR31245G is a fitment-specific option.

Key Features

• Part number BR31245G
• Rear disc brake rotor for select Acura and Honda vehicles
• Coated finish for added rust protection
• OE-style vane design for efficient cooling
• Built for smooth, quiet braking with reduced vibration and fade
• New, regular-grade replacement rotor

Black Series Product Line

MPA Electrical Black Series Coated Rotor parts are positioned as corrosion-resistant replacement rotors for drivers who want a clean finish and stable braking characteristics. The coating is formulated to withstand high temperatures and exposure to harsh conditions, helping preserve the rotor surface over time. BR31245G follows that approach for rear brake service on Acura RSX, Honda Civic, and Honda Accord applications.

Detailed Description

BR31245G is a coated rear brake rotor engineered for direct-fit service on 2002-2006 Acura RSX rear, 2004-2005 Honda Civic rear, and 1998-2002 Honda Accord rear applications. The vane layout is designed to promote airflow through the rotor, which supports heat management during repeated stops. The coated surface adds protection against rust, making it a practical choice for vehicles exposed to wet roads, road salt, or seasonal storage.

This rotor is a straightforward replacement for drivers addressing worn braking surfaces, surface corrosion, or brake pulsation caused by rotor wear. If you are searching for a rear brake rotor for 2002-2006 Acura RSX or a coated rear rotor for 1998-2002 Honda Accord, BR31245G provides a fitment-matched solution. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Solve

• Brake vibration caused by worn or uneven rotor surfaces
• Rust buildup on exposed rotor surfaces
• Reduced stopping consistency from heat-related fade
• Noisy braking linked to rotor wear or surface irregularity
• Rear brake service needs on Acura RSX, Honda Civic, and Honda Accord models

Installation Notes and Tips

Verify rear position and vehicle fitment before installation. Inspect pads, calipers, and hub surfaces for wear or corrosion, and clean the mounting area so the rotor seats evenly. Follow the vehicle manufacturer’s service procedure for brake component replacement and bedding-in after installation.

Quality Assurance

MPA Electrical BR31245G is a new coated rotor built with OE-style vane geometry and a protective finish intended to resist rust in harsh conditions. The manufacturer describes the coating as environmentally friendly and stable under high temperatures, supporting long-term surface protection.