Dynamic Friction 631-76171R Disc Brake Rotor - Rear Right

Rear Right Drilled and Slotted Brake Rotor

The Dynamic Friction DFC Brake Rotor - Drilled and Slotted - Silver, part number 631-76171R, is a vented disc brake rotor built for the rear right position. It features a slotted X drilled surface, directional brake surface, and a plain disc finish for a precise fit on supported Lexus and Toyota applications.

Compatible With 2024-2026 Lexus TX350, rear right; 2024-2026 Lexus TX500h, rear right; 2024-2026 Lexus TX550h+, rear right; and 2024-2026 Toyota Grand Highlander, rear right. The 338 mm outside diameter, 40 mm height, 62 mm center hole diameter, and 120 mm bolt circle diameter help match the specified brake setup.

Key Features

• Part number 631-76171R for rear right brake service
• Vented disc brake rotor construction
• Slotted X drilled surface for a performance-oriented brake face
• Directional braking surface design
• 338 mm outside diameter with 40 mm height
• 5-bolt / 5-lug hole pattern with 120 mm bolt circle diameter
• 62 mm center hole diameter
• Nominal thickness: 18 mm; discard thickness: 16.5 mm

DFC Brake Rotor Line Details

The DFC Brake Rotor - Drilled and Slotted - Silver line focuses on rotor geometry and surface design for vehicles that require a vented rear rotor with a drilled and slotted braking face. This rotor is specified for the rear right side on Lexus TX and Toyota Grand Highlander applications, making fitment verification straightforward for service and replacement work.

Detailed Description

Built as a disc brake rotor for the rear right position, this Dynamic Friction rotor uses a vented design to support heat management during braking. The slotted X drilled surface and directional brake face are matched to the listed applications, while the plain disc finish keeps the rotor specification focused on function rather than cosmetic coating details. The 5-bolt pattern, 120 mm bolt circle, and 62 mm center hole diameter are important fitment points for 2024-2026 Lexus TX350, TX500h, TX550h+, and Toyota Grand Highlander models.

This part number 631-76171R is a direct fit reference for rear right brake rotor replacement on the listed vehicles, including Lexus TX350 and Toyota Grand Highlander configurations from 2024 through 2026.

What This Rotor Helps Address

• Rear brake rotor wear that requires replacement
• Brake surface scoring or uneven rotor finish
• Brake pulsation related to rotor condition
• Heat buildup in rear braking service
• Fitment-specific replacement needs for rear right applications

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, center hole diameter, and rear right position before installation. Confirm the vehicle is one of the listed applications: 2024-2026 Lexus TX350, 2024-2026 Lexus TX500h, 2024-2026 Lexus TX550h+, or 2024-2026 Toyota Grand Highlander. Because this rotor uses a directional brake surface, install it in the correct orientation for the rear right side.

Quality Assurance

Dynamic Friction identifies this rotor by precise dimensional and surface specifications, including nominal thickness, discard thickness, and vented construction, to support accurate parts matching for the listed Lexus and Toyota applications.