R1 Concepts 2551-0657-00 Optimum OEp Ceramic Rear Disc Brake Pads

The R1 Concepts Optimum OEp Series Ceramic Brake Pads (2551-0657-00) are rear disc brake pads engineered to deliver OE-quality stopping performance at an accessible price point. Formulated with a ceramic compound, these pads are designed for daily driving where low noise, minimal brake dust, and long pad life are priorities.

Built using an OE-matched formulation and the same positive molding process used in original equipment manufacturing, these pads deliver precise, consistent braking response right out of the box — with no modifications required for installation.

Key Features:

• OE-Matched Ceramic Formulation — engineered to deliver correct friction performance and confident stopping power equivalent to original equipment
• Low Noise & Low Dust — ceramic compound produces minimal, light-colored brake dust and operates quietly under normal driving conditions
• Rubber-Coated Shims — reduce vibration and dampen noise for smoother, quieter brake feel
• Rotor-Friendly Design — helps extend the life of both the brake pads and rotors
• Post-Cure Process — enhanced post-curing during manufacturing improves durability and overall pad integrity
• 100% Asbestos-Free Formulation — safe and compliant with modern safety standards
• Low Copper Formula — meets California and Washington environmental restrictions for 2021/2025 compliance
• Direct-Fit Installation — designed to OE specifications for a plug-and-play replacement with no modifications needed

The Optimum OEp Series is ideally suited for passenger vehicles used in everyday driving conditions. These rear ceramic brake pads offer a reliable, cost-effective upgrade over worn OEM pads without sacrificing performance or ride quality.