Dynamite Friction 631-75052D Disc Brake Rotor - Front Left

Drilled and Slotted Front Left Rotor for Lexus

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver, part number 631-75052D, is a front left disc brake rotor built for select Lexus applications. It features a slotted X drilled surface, a 334 mm outside diameter, and a 27 mm discard thickness for direct-fit brake service on listed vehicles.

Key Features

• Part number 631-75052D for easy identification
• Front left disc brake rotor for select Lexus models
• Slotted X drilled surface type for the specified brake surface design
• 334 mm outside diameter
• 27 mm discard thickness
• Directional brake surface
• Plain disc finish

Product Details

This DFC Brake Rotor - Drilled and Slotted - Silver is built for Lexus IS300, IS350, IS200t, GS350, GS450h, GS460, and GS430 front left brake applications listed in the fitment data. The rotor’s drilled and slotted surface is paired with a directional brake face to match the specified installation side and vehicle coverage. If you are replacing a worn front left rotor on a Lexus IS350 or a Lexus GS350, part number 631-75052D provides the listed dimensions and surface configuration for the application.

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

What This Rotor Helps Address

• Brake pulsation from a worn or uneven rotor surface
• Reduced braking consistency caused by rotor wear
• Surface scoring on the front left brake rotor
• Replacement needs for a rotor at or near discard thickness
• Fitment-specific service on listed Lexus front left brake positions

Installation Notes and Tips

Verify rotor diameter, discard thickness, and directional orientation before installation. Confirm the vehicle is one of the listed Lexus applications and that the rotor is being installed at the front left position. Clean the hub mounting surface and inspect pads, caliper condition, and related brake components before completing the brake service.

Quality Assurance

Dynamite Friction identifies this rotor by part number 631-75052D and publishes application-specific dimensions and fitment data for the listed Lexus vehicles. Review the vehicle match and brake specifications against your existing components before installation.