Dynamite Friction 631-65013R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-65013R) is engineered for reliable braking performance on select Chevrolet, Saab, and Saturn vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Chevrolet Astra and Saab 9-3.

• Nominal thickness of 25 mm with a discard thickness of 22 mm
• Vented disc design with drilled and slotted surface for improved cooling
• Plain disc finish combined with zinc silver hat finish for corrosion resistance
• Rust resistant coating to extend rotor life
• Five bolt holes with a 110 mm bolt circle diameter
• Directional brake surface optimized for performance
• Overall diameter of 308 mm and height of 42.1 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is a vented disc brake rotor featuring a drilled and slotted surface type that helps reduce brake fade by improving heat dissipation and removing brake dust. The rotor’s nominal thickness is 25 mm, with a discard thickness of 22 mm, ensuring safe replacement intervals. The rotor’s hat is finished in zinc silver, providing additional protection against rust and corrosion, complemented by a rust resistant coating on the disc surface. The rotor includes five bolt holes with a 110 mm bolt circle diameter and a center hole diameter of 70 mm, designed to fit specific Chevrolet, Saab, and Saturn models. The directional surface design enhances braking efficiency by optimizing pad contact and water dispersion.

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking performance under demanding conditions. This product line is engineered to provide enhanced cooling and debris removal, which helps maintain consistent braking power and reduces the risk of rotor warping. The silver zinc finish on the hat and rust resistant coating on the disc surface contribute to durability and corrosion resistance, making these rotors suitable for vehicles that require reliable stopping power and longevity.

Compatible Vehicles and Common Applications

• Replacement rotor for Chevrolet Astra models
• Suitable for Saab 9-3 and 9-5 vehicles
• Compatible with Saturn Astra models
• Ideal for drivers seeking improved brake cooling and reduced fade
• Addresses issues such as brake noise, vibration, and rotor warping

Installation Notes and Tips

When installing the 631-65013R rotor, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the bolt hole alignment with the vehicle’s hub using the 110 mm bolt circle diameter and five lug holes. Proper torque specifications should be followed to avoid rotor distortion. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Directional rotors must be installed with the correct rotation direction to maintain their designed performance benefits.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-65013R rotor to meet or exceed OEM specifications for fit, form, and function. The rust resistant coating and zinc silver hat finish contribute to the rotor’s durability. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.