OVERVIEW

The Project Mu HC+ R3 Rear Brake Pads are highly advanced, track-focused sports pads engineered to deliver ultimate stopping power on both the circuit and aggressive street courses. Designed to meet the high-demand ABS and electronic braking control systems of modern performance chassis, this super graphite metallic compound guarantees exceptional pedal control, steady linear bite, and supreme fade resistance under relentless high-temperature conditions.

FEATURES

• Sold as a Complete Rear Axle Set (Left and Right)
• Circuit-Ready Performance: Extremely wide thermal threshold designed to withstand aggressive lapping sessions and high-temperature heavy braking.
• Superb ABS Modulation: Optimized for modern electronically controlled braking networks, ensuring linear stopping force and excellent tire traction feedback.
• Central De-Gassing Slits: Built-in ventilation paths efficiently discharge hot friction gases and combustion residue to eliminate brake fade.
• Precision Chamfered Edges: Cleanly radiused pad corners suppress high-frequency structural vibration and edge squeal during light braking application.
• Pre-Scorched Matrix: Factory heat-treatment burns off manufacturing impurities in advance, preventing premature fade out of the box and ensuring an easy break-in process.
• Reinforced Backplate Support: Built using specialized steel plates engineered to be 20% stronger than standard factory backplates, completely eliminating flexing under high pedal pressures.

SPECIFICATIONS

• Material Formulation: Super Graphite Metallic Performance Compound
• Applicable Rotor Temperature Range: 50°C – 700°C (122°F – 1292°F)
• Friction Coefficient Range: 0.39 – 0.49μ
• Replaces OEM Toyota Part Number: 04466-52200

WHAT IS INCLUDED

• 1x Project Mu HC+ R3 Series Rear Brake Pad Kit (Left & Right Axle Box)

PART NUMBER

• PMUPHRR004

FITMENT

• 2023-2026 Toyota GR Corolla (Core, Premium, Premium Plus, Circuit Edition, Morizo)