Dynamite Friction 631-53003R Disc Brake Rotor - Front Right

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-53003R) is engineered for reliable braking performance on select Chevrolet, Pontiac, and Saturn vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Chevrolet Malibu and Pontiac G6.

• Nominal thickness: 26 mm with a discard thickness of 23 mm
• Vented disc type with drilled and slotted surface for improved cooling
• Directional brake surface to optimize water and debris evacuation
• Zinc silver hat finish with rust-resistant coating for durability
• Fits vehicles with 5 lug holes and 110 mm bolt circle diameter
• Outside diameter of 296 mm and overall height of 43.5 mm

Detailed Product Features and Specifications

This Dynamite Friction DFC Brake Rotor features a vented design that helps reduce heat buildup during braking, which is critical for maintaining consistent stopping power and rotor longevity. The drilled and slotted surface improves brake pad bite and assists in channeling away water, dust, and gases generated during braking. The rotor’s directional surface ensures optimal performance by directing debris away from the contact area.

The rotor’s nominal thickness is 26 mm, with a discard thickness of 23 mm, indicating when replacement is necessary to maintain safe braking. The zinc silver hat finish combined with a rust-resistant coating protects against corrosion, extending the rotor’s service life. With a bolt hole diameter of 14.3 mm and a 5-lug hole pattern on a 110 mm bolt circle diameter, this rotor is compatible with specific Chevrolet, Pontiac, and Saturn models.

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 with a vented design to improve heat dissipation and braking efficiency. This product line is engineered to meet the demands of daily driving and moderate performance needs, providing a balance between durability and enhanced braking response for vehicles such as the Chevrolet Cobalt and Pontiac G5.

Compatible Vehicles and Common Applications

• Chevrolet Aura, Cobalt, Malibu, HHR
• Pontiac G5, G6, Pursuit
• Saturn Ion
• Replacement for worn or warped rotors causing brake pulsation
• Upgrading rotors to improve heat management and reduce brake fade

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (23 mm) before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque lug nuts to manufacturer specifications for proper fitment
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Follow vehicle-specific service manual for brake system maintenance

Quality Assurance and Warranty

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The 631-53003R rotor includes a rust-resistant coating to enhance durability. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.