Project Mu B-Force Brake Pads (REAR)

2023+ Toyota GR Corolla

PBR004

Overview:

The Project Mu B-Force Brake Pads for the rear wheels are engineered specifically for the 2023 and newer Toyota GR Corolla models. Designed to deliver reliable and consistent braking performance, these pads are an excellent choice for enthusiasts seeking enhanced stopping power without compromising daily drivability. Offering improved anti-fading characteristics, they maintain stable brake force even under intense sport-driving conditions, making them ideal for spirited street driving and occasional track use.

Sold in pairs, these brake pads provide an affordable upgrade that balances performance and durability, ensuring confidence behind the wheel in a variety of driving scenarios.

Key Features:

Project Mu’s B-Force brake pads incorporate advanced technology and thoughtful design to optimize braking efficiency and longevity. Key features include:

• Super Graphite Metallic Material: Offers a friction coefficient ranging from 0.32 to 0.45, delivering strong and consistent stopping power.
• Wide Operating Temperature Range: Effective rotor temperature range from 0 to 500°C, suitable for both street and aggressive driving conditions.
• Gas and Dust Removal Slits: Central slits in the pad surface efficiently discharge gases and pad residue generated by high-temperature friction, reducing brake fade and maintaining stable braking force.
• Chamfered Edges: Precision-cut corners minimize unpleasant brake squeal by preventing noise caused by pad corner contact.
• Pre-Heat Treated Pads: Factory quenching eliminates unnecessary materials and reduces gas generation during initial use, allowing for a smooth break-in period.
• Reinforced Backplate: Constructed from steel plates 20% stronger than OEM, preventing warping under heavy braking pressure and ensuring pad integrity.

Construction & Design:

The B-Force pads utilize a super graphite metallic friction material that balances strong braking performance with durability and reduced dust generation. The friction formula is optimized to provide consistent bite and fade resistance across a broad temperature range, making them suitable for both everyday driving and spirited use.

Project Mu’s attention to detail extends to the pad’s physical design. The inclusion of gas discharge slits addresses the common fade phenomenon by venting gases produced during intense braking, while chamfered edges reduce noise for a more comfortable driving experience. The backplate is engineered from high-strength steel to prevent distortion, ensuring the friction material remains securely bonded and effective under demanding conditions.

Performance & Sound

These brake pads are designed to deliver dependable braking with improved anti-fade characteristics, maintaining consistent pedal feel even during aggressive driving. While the chamfered edges help suppress brake squeal, some noise may still occur due to factors such as rotor aging, judder, brake dust, rust, or environmental conditions. Proper maintenance of rotors and brake components is recommended to minimize such effects.

Installation & Fitment:

Project Mu B-Force Brake Pads are direct-fit replacements for the rear brakes of the 2023+ Toyota GR Corolla, requiring no modifications for installation. They are sold in pairs and can be installed using standard brake service procedures. As with all performance brake pads, a proper break-in (bedding) process is recommended to achieve optimal performance and longevity.

What's Included:

• One pair of Project Mu B-Force Rear Brake Pads
• Installation instructions (if applicable)

Ideal For:

• Owners of the 2023 and newer Toyota GR Corolla seeking improved rear braking performance
• Enthusiasts who engage in spirited street driving or occasional track days
• Drivers looking for a balance of performance, durability, and reduced brake fade
• Those who prefer a direct-fit, affordable brake pad upgrade with enhanced anti-noise features

Project Mu is a manufacturer specializing in high-performance braking components, including brake pads, rotors, stainless steel braided lines, and fluids. Their products are designed for a range of applications, from street driving to motorsports, offering consistent friction characteristics and reliable fitment across various vehicle platforms.