Dynamite Friction 631-47058L Disc Brake Rotor - Front Left

Reliable Brake Performance for Chevrolet, Geo, and Suzuki Vehicles

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47058L) is engineered to provide consistent braking performance for select Chevrolet, Geo, and Suzuki models. Designed specifically for vehicles like the Suzuki Samurai, Geo Tracker, Sidekick, and Suzuki X-90, this rotor offers enhanced heat dissipation and improved stopping power.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 10 mm with discard thickness at 8 mm
• Overall height: 46.2 mm; outside diameter: 290 mm
• Bolt hole quantity: 5 with 12.75 mm diameter; bolt circle diameter: 139.7 mm
• Center hole diameter: 107 mm; zinc silver hat finish with rust-resistant coating
• Directional brake surface for optimized performance

About the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. This design helps reduce brake fade under demanding conditions while maintaining a rust-resistant zinc silver hat finish for durability. The directional surface pattern enhances water and debris evacuation, making it suitable for the specified Chevrolet, Geo, and Suzuki models.

Detailed Product Description

This Dynamite Friction disc brake rotor is a solid type rotor measuring 290 mm in outside diameter and 46.2 mm in height. The rotor features a plain disc finish with a zinc silver hat finish that includes a rust-resistant coating to extend service life. The drilled and slotted surface type is directional, designed to improve braking efficiency by allowing gases and heat to escape more effectively. The rotor has five bolt holes with a diameter of 12.75 mm and a bolt circle diameter of 139.7 mm, ensuring proper fitment on compatible vehicles. The nominal thickness of 10 mm and discard thickness of 8 mm provide clear service limits for maintenance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Suzuki Samurai, Geo Tracker, Sidekick, and Suzuki X-90
• Improves braking response and reduces brake fade during heavy use
• Helps prevent rust and corrosion with rust-resistant coating
• Addresses uneven brake pad wear caused by heat buildup
• Enhances water and debris evacuation for consistent braking in wet conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (8 mm) before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque lug nuts to manufacturer specifications for proper fitment
• Check compatibility with vehicle bolt pattern: 5 lug holes, 12.75 mm diameter, 139.7 mm bolt circle
• Use with compatible brake pads designed for drilled and slotted rotors

Quality Assurance and Warranty

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-47058L rotor.