Raybestos 980377PER Disc Brake Rotor - Front

Raybestos 980377PER Front Brake Rotor Overview

The Raybestos 980377PER is a front disc brake rotor for select Subaru applications, including WRX, Legacy, Outback, Tribeca, and B9 Tribeca models. Built for street performance use, it features S-Groove Technology and a vented, conventional rotor design for consistent braking response.

Key Features

• Front disc brake rotor for select Subaru vehicles
• Raybestos Specialty - Street Performance; S-Groove Technology line
• Vented, conventional rotor construction
• Outside diameter: 12.425 in. / 315.600 mm
• Nominal thickness: 1.181 in. / 30.000 mm
• Discard thickness: 1.102 in. / 28.000 mm
• Center hole diameter: 2.285 in. / 58.050 mm
• Mounting bolt hole circle diameter: 4.500 in. / 114.300 mm
• 5 mounting bolt holes and 5 stud/lug holes
• Overall height: 2.228 in. / 56.600 mm

Product Details

Raybestos 980377PER is engineered as a front brake rotor for Subaru WRX, Legacy, Outback, Tribeca, and B9 Tribeca fitments. The S-Groove design is part of Raybestos’ Specialty - Street Performance rotor line, which focuses on rotor geometry and vented construction for stable braking performance under demanding street use. This rotor measures 12.425 inches in outside diameter with a 30.000 mm nominal thickness, making it a direct-spec replacement for the listed applications. This part cross-references Brembo 09.D245.11 and Centric Parts 120.47036 for the same application.

What This Rotor Helps Address

• Brake pulsation caused by worn or out-of-spec front rotors
• Reduced braking consistency from heat-stressed rotor surfaces
• Rotor replacement needs during pad service or brake refreshes
• Front-end brake vibration on Subaru WRX, Legacy, Outback, Tribeca, and B9 Tribeca models
• Fitment issues when replacing a vented conventional front rotor with matching dimensions

Installation Notes and Fitment

Compatible With 2015-2021 Subaru WRX, front; 2015-2019 Subaru Legacy, front; 2015-2019 Subaru Outback, front; 2008-2014 Subaru Tribeca, front; and 2006-2007 Subaru B9 Tribeca, front. Verify rotor dimensions, hub fit, and bolt pattern before installation. For best results, inspect pads, calipers, and hub surfaces during rotor replacement, and confirm the rotor meets the vehicle’s front axle specifications. Raybestos 980377PER is a direct-fit front rotor for the listed Subaru applications.

Quality Assurance

Raybestos is a recognized brake parts brand with a Specialty - Street Performance rotor line focused on application-specific fit and consistent braking performance. This rotor is built to the published dimensional specifications for the listed vehicles.