Raybestos 982752R Disc Brake Rotor - Rear

Reliable Raybestos R-Line Disc Brake Rotor for Lexus, Toyota, Subaru

The Raybestos R-Line 982752R disc brake rotor is engineered to provide consistent braking performance for select Lexus, Toyota, and Subaru models. Crafted from durable cast iron with a vented design, this rotor supports effective heat dissipation and reliable stopping power.

• Material: Full cast iron construction for strength and durability
• Vented rotor design to improve heat dissipation
• Nominal thickness: 0.709 inches (18 mm) with discard thickness at 0.649 inches (16.5 mm)
• Outside diameter: 12.48 inches (317 mm) for precise fitment
• Mounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional smooth braking surface for versatile installation
• Compatible with Lexus NX250, NX350, NX350h, NX450h+, Toyota RAV4 Prime, Sienna, Subaru Solterra, and more

Raybestos R-Line Product Line Overview

The Raybestos R-Line series focuses on delivering dependable brake components designed to meet or exceed OEM specifications. This product line emphasizes quality materials and precise manufacturing processes, ensuring rotors like the 982752R maintain consistent performance and durability under normal driving conditions.

Detailed Product Description

The 982752R disc brake rotor features a full cast iron construction that balances strength and thermal conductivity. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and helping to prevent warping. The rotor measures 12.48 inches (317 mm) in outside diameter and has a nominal thickness of 0.709 inches (18 mm), with a discard thickness of 0.649 inches (16.5 mm), indicating when replacement is necessary. The mounting pattern includes five bolt holes spaced on a 4.5 inch (114.3 mm) bolt circle diameter, compatible with specific Lexus, Toyota, and Subaru models. The smooth, non-directional braking surface supports even pad wear and consistent stopping power.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus NX350h and NX450h+ models
• Upgrading braking components on Toyota RAV4 Prime and Sienna for improved heat management
• Addressing brake pulsation or noise issues caused by uneven rotor surfaces
• Restoring braking performance on Subaru Solterra and Lexus Crown Signia vehicles
• Ensuring proper rotor thickness and fitment for safe braking operation

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify the rotor thickness is above the discard limit of 0.649 inches (16.5 mm) to maintain safety standards. Use the correct torque specifications for the 5 mounting bolts on the 4.5 inch (114.3 mm) bolt circle diameter. This rotor does not include ABS tone rings or bearings, so confirm compatibility with your vehicle’s braking system. Proper bedding-in of brake pads after installation is recommended to optimize performance.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet OEM quality standards, ensuring reliable performance and durability. The 982752R rotor is made from cast iron with precise machining for consistent thickness and surface finish. While specific warranty details are not provided, Raybestos products typically come with manufacturer-backed quality guarantees to support customer confidence.