Dynamite Friction 631-21013R Disc Brake Rotor - Rear Right

Reliable Performance for Kia Forte and Soul Models

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-21013R) is engineered to provide consistent braking performance for Kia Forte, Forte5, Forte Koup, and Soul vehicles. Designed with durability and heat dissipation in mind, this rotor supports safe and effective stopping power under various driving conditions.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 10 mm with discard thickness at 8.4 mm
• Rust resistant zinc silver hat finish and plain disc finish
• Directional brake surface for optimized performance
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter
• Overall height and rotor height: 63.6 mm
• Outside diameter: 262 mm
• Center hole diameter: 76 mm
• Compatible with Kia Forte, Forte5, Forte Koup, and Soul models

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 heat dissipation and reduce brake fade. The silver zinc coating on the rotor hat enhances corrosion resistance, extending rotor life. This product line is designed for drivers seeking reliable braking components that maintain performance under demanding conditions.

Product Details and Specifications

This solid disc brake rotor features a slotted and drilled surface type, which helps evacuate gases and debris from the braking surface, improving pad contact and braking efficiency. The rotor’s nominal thickness is 10 mm, with a discard thickness of 8.4 mm, indicating when replacement is necessary to maintain safety. The rotor’s 5-bolt hole pattern with a 114.3 mm bolt circle diameter ensures proper fitment on compatible Kia models. The zinc silver hat finish provides rust resistance, while the plain disc finish maintains a clean braking surface. The directional brake surface is designed to optimize braking performance by channeling heat and debris away from the rotor.

Common Applications and Problem Solving

• Replacement for worn or warped brake rotors on Kia Forte, Forte5, Forte Koup, and Soul
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Restores braking performance compromised by rust or corrosion
• Supports consistent stopping power for daily driving and light performance use

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8.4 mm before installation. Clean the rotor surface to remove any protective coatings or debris prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 5-bolt, 12.5 mm diameter holes and 114.3 mm bolt circle diameter. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. Directional rotors should be installed following the indicated rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust resistant zinc silver coating on the rotor hat enhances durability against corrosion. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability and safety for Kia Forte and Soul owners.