R1 Concepts 2552-1539-00 Disc Brake Pad Set - Front

R1 Concepts Front Brake Pads for GR86 and BRZ

R1 Concepts R1 Optimum OE Pads part number 2552-1539-00 are front disc brake pads built with ceramic friction material and an integrally molded attachment. They are listed for 2022-2026 Toyota GR86 and 2022-2025 Subaru BRZ front applications, making them a direct fitment reference for drivers searching for front brake pads for Toyota GR86 or Subaru BRZ OE-style replacement pads.

Key Features

• Ceramic friction material for consistent street braking performance
• Integrally molded friction material attachment for pad construction integrity
• Front disc brake pad set application
• Outer pad height: 56.9 mm
• Inner pad height: 56.9 mm
• Outer pad width: 137.2 mm
• Inner pad width: 137.2 mm
• Outer pad overall thickness: 16.8 mm
• Inner pad overall thickness: 16.8 mm

Product Details

The R1 Optimum OE Pads line focuses on OE-style replacement fitment and everyday braking consistency. This R1 Concepts brake pad set, part number 2552-1539-00, uses ceramic friction material to support smooth pedal response and controlled stopping characteristics for front brake service on the GR86 and BRZ platform. The listed dimensions help confirm pad shape and thickness for applications that require the specified front pad profile.

Fits 2022-2026 Toyota GR86, front. Fits 2022-2025 Subaru BRZ, front. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Worn front brake pads causing reduced stopping performance
• Brake noise from pads that have reached service limit
• Uneven pad wear on the front axle
• Brake pedal feel changes related to aged friction material
• Need for OE-style front pad replacement on GR86 and BRZ models

Installation Notes and Tips

Verify rotor condition, caliper hardware condition, and pad fitment before installation. Clean the caliper bracket and pad contact points, then confirm the pad dimensions match the original front application. After installation, follow the vehicle manufacturer’s brake bedding procedure to establish proper pad-to-rotor contact.

Quality Assurance

R1 Concepts identifies this as part of the R1 Optimum OE Pads line, a product line positioned for OE-style replacement fitment and material consistency. Confirm vehicle year, model, and front position before ordering part number 2552-1539-00.