Dynamite Friction 631-76068L Disc Brake Rotor - Front Left

Drilled and Slotted Front Left Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver, part number 631-76068L, is a vented front left disc brake rotor built for select Toyota, Scion, and Pontiac applications. It features a directional slotted X drilled surface, zinc silver hat finish, and a rust resistant coating for a clean, service-ready appearance.

Compatible With 2000-2010 Toyota Celica, Corolla, and Matrix, 2003-2008 Pontiac Vibe, and 2005-2010 Scion tC front left brake applications, this rotor is sized for vehicles using a 275 mm outside diameter, 55.1 mm center hole, and 5-lug, 100 mm bolt circle layout. Part number 631-76068L is also listed for Corolla builds made in Japan, made in USA, and specific 2004 production-date applications.

Key Features

• Directional slotted X drilled brake surface for consistent pad contact
• Vented rotor design for front brake use
• Rust resistant coating for added corrosion protection
• Zinc silver hat finish for a clean installed appearance
• 5-bolt, 100 mm bolt circle and 55.1 mm center hole
• Outside diameter: 275 mm
• Nominal thickness: 25 mm; discard thickness: 23 mm

DFC Brake Rotor Line Details

The DFC Brake Rotor - Drilled and Slotted - Silver line focuses on direct-fit brake rotors with a performance-oriented surface pattern and corrosion-resistant finish. For drivers servicing a Toyota Corolla, Toyota Matrix, Toyota Celica, Scion tC, or Pontiac Vibe, this line provides a rotor format that matches the listed front left fitments while maintaining OE-style dimensions where specified.

Detailed Description

This Dynamite Friction rotor is engineered as a front left disc brake rotor for vehicles that use a vented, directional braking surface. The drilled and slotted pattern helps maintain pad bite and surface consistency, while the plain disc finish and silver hat finish support a clean, functional brake setup. The 49.3 mm overall height and 14.5 mm stud/lug hole diameter align with the listed fitment specifications for the application.

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

What It Helps Address

• Brake pulsation caused by worn or uneven rotor surfaces
• Reduced braking consistency from heat buildup in front brake service
• Corrosion on exposed rotor and hat surfaces
• Noise or uneven pad contact associated with rotor wear
• Replacement needs for drilled and slotted front left rotor applications

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and center bore before installation. This rotor is listed for front left positions only, so confirm side-specific fitment on the vehicle before ordering. For Toyota Corolla applications, check the production date and country-of-manufacture notes shown in the fitment data, including 2004 vehicles built before or after 4/03.

Inspect brake pads, caliper condition, and hub mounting surfaces during service to help ensure proper rotor seating and even braking performance. Always compare the existing rotor to the listed specifications for 275 mm outside diameter, 25 mm nominal thickness, and 100 mm bolt circle diameter.

Quality Assurance

Dynamite Friction supplies this rotor with a rust resistant coating and zinc silver hat finish to support corrosion resistance in normal brake service. The directional drilled and slotted design is built to match the confirmed vehicle applications listed for Toyota Corolla, Toyota Matrix, Toyota Celica, Scion tC, and Pontiac Vibe front left fitments.