Bosch 50011486 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Front Brake Service

The Bosch QuietCast Rotor, part number 50011486, is a front disc brake rotor for a wide range of Toyota, Lexus, Scion, and Pontiac applications. With a product height of 1.940945 in, it is built for direct-fit front brake replacement on vehicles such as the Toyota GR86, Toyota 86, and Scion FR-S.

Key Features

• Front disc brake rotor for select Toyota, Lexus, Scion, and Pontiac models
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 1.940945 in
• Part number 50011486 for catalog and fitment lookup
• Fits applications including Toyota GR86 front, Toyota 86 front, and Scion FR-S front

Fitment Coverage

• Fits 2022-2026 Toyota GR86, front
• Fits 2017-2020 Toyota 86, front
• Fits 2017-2018 Toyota Corolla iM, front
• Fits 2017-2018 Toyota Mirai, front
• Fits 2017 Lexus ES300h, front
• Fits 2017 Lexus ES350, front
• Fits 2013-2016 Scion FR-S, front
• Fits 2011-2016 Scion tC, front
• Fits 2009-2013 Toyota Matrix, front
• Fits 2007-2012 Lexus ES350, front, 296mm rotor
• Fits 2007-2011 Toyota Camry, front, 296mm rotor
• Fits 2009-2010 Pontiac Vibe, front
• Fits 2009 Toyota Corolla, front, 296mm rotor
• Fits 2006-2009 Toyota RAV4, front, w/ third row seat

Detailed Description

Bosch QuietCast Rotor 50011486 is a front brake rotor application for vehicles that need a direct replacement disc rotor with confirmed fitment across multiple platforms. This rotor covers performance-oriented and daily-driver models, including the Toyota GR86 front brake rotor application, Toyota 86 front, and Scion FR-S front, along with select Lexus ES350, Toyota Camry, and Toyota RAV4 configurations. The QuietCast Rotor line is positioned for OE-style brake service, making it a practical choice when replacing worn front rotors on import vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake pulsation from rotor wear or thickness variation
• Reduced braking smoothness during front brake service
• Scored or rusted front rotors
• Noise or vibration caused by worn disc brake rotors
• Need for a direct-fit replacement rotor on confirmed applications

Installation Notes and Tips

Verify rotor diameter and front axle application before installation, especially on 296mm rotor vehicles and the 2006-2009 Toyota RAV4 with third row seat. Inspect pads, caliper hardware, and hub condition during service so the new rotor seats evenly. Clean the hub face before mounting to help reduce runout-related brake noise or pedal pulsation.

Quality Assurance

Bosch QuietCast Rotor 50011486 is part of Bosch’s QuietCast brake rotor line and is listed with confirmed vehicle fitment for front brake applications.