R1 Concepts 2551-0381-00 Optimum OEp Semi-Metallic Rear Brake Pads

The R1 Concepts Optimum OEp Semi-Metallic Rear Brake Pads (Part #2551-0381-00) deliver reliable, consistent stopping power engineered to meet or exceed original equipment performance standards. Designed as a direct-fit replacement, these semi-metallic brake pads are built for drivers who demand dependable braking performance without sacrificing rotor life or pedal feel.

R1 Concepts' Optimum OEp series uses a precisely formulated semi-metallic compound that provides strong heat dissipation and firm, consistent braking response — characteristics that make semi-metallic pads a trusted choice for everyday driving and light performance use. The compound is engineered to minimize brake dust, reduce noise, and extend the life of both the pads and the mating rotors.

Key Features:

• Semi-Metallic Compound: Offers superior heat transfer and consistent friction performance across a wide temperature range
• OE-Grade Fitment: Designed as a direct drop-in replacement with no modifications required
• Low Noise Formula: Engineered to reduce brake squeal and chatter during normal operation
• Low Dust: Minimizes brake dust buildup on wheels
• Rotor-Friendly Design: Compound formulated to reduce rotor wear and extend overall brake system life
• Consistent Pedal Feel: Delivers a firm, predictable pedal response for confident braking
• Rear axle application

R1 Concepts is a leading manufacturer of performance and replacement braking systems with over 20 years of brake engineering expertise. The Optimum OEp line represents their commitment to delivering factory-quality braking performance at an accessible price point.