Dynamic Friction 633-40013L Disc Brake Rotor - Front Left

Overview

This Dynamic Friction disc brake rotor is built for direct fitment on the front left side of compatible applications. It features a slotted and drilled surface, vented construction, and a black zinc hat finish for added corrosion resistance. Part number 633-40013L is listed for the Dodge Viper application shown below.

Key Features

• Slotted X drilled braking surface for consistent pad contact and heat management.
• Vented rotor design for improved airflow through the disc.
• Rust-resistant coating with a zinc black hat finish.
• Directional brake surface for application-specific performance.
• 330 mm outside diameter with 32 mm nominal thickness.

Detailed Description

Dynamic Friction 633-40013L is a disc brake rotor engineered for the front left position on 1992-2002 Dodge Viper models. The rotor uses a vented design with a slotted and drilled surface to help maintain braking consistency under repeated stops, while the zinc black hat finish and rust-resistant coating help protect exposed surfaces from corrosion. The 6-lug pattern, 114.3 mm bolt circle, and 73.5 mm center hole support proper hub alignment for the listed application. If you are replacing a worn or heat-affected rotor on a Dodge Viper, this part number 633-40013L matches the fitment shown here.

Common Issues This Rotor Can Address

• Brake pulsation caused by rotor wear or uneven surface condition.
• Reduced braking smoothness from heat checking or surface scoring.
• Corrosion on exposed rotor surfaces.
• Loss of braking consistency during repeated stops.
• Fitment issues when replacing the specified front left rotor on a Dodge Viper.

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and hub center measurements before installation. Clean the hub mounting surface thoroughly to help prevent runout-related brake noise or pedal vibration. Confirm the directional surface orientation matches the vehicle side before final assembly. Part number 633-40013L is listed for 1992-2002 Dodge Viper front left fitment.

Quality Assurance

Dynamic Friction supplies brake components for replacement applications, and this rotor is built with a rust-resistant coating and zinc black hat finish to support long-term surface protection. Part number 633-40013L is specified for the listed Dodge Viper fitment.