Dynamite Friction 631-47070L Disc Brake Rotor - Front Left

Reliable Performance for Chevrolet, Pontiac, Saturn, and Suzuki Vehicles

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (Part Number 631-47070L) is engineered to provide consistent braking performance for select Chevrolet, Pontiac, Saturn, and Suzuki models. Designed with precision, this vented disc brake rotor offers enhanced heat dissipation and improved stopping power for vehicles like the Chevrolet Equinox, Pontiac Torrent, Saturn Vue, Suzuki XL-7, and Chevrolet Captiva Sport.

• Disc Type: Vented disc brake rotor with drilled and slotted surface
• Nominal Thickness: 29 mm with a discard thickness of 27.4 mm
• Outside Diameter: 296 mm for optimal fitment
• Bolt Pattern: 5 lug holes with 12.5 mm diameter and 114.3 mm bolt circle diameter
• Center Hole Diameter: 70.7 mm
• Hat Finish: Zinc silver coating for corrosion resistance
• Rust Resistant Coating: Yes, to extend rotor life
• Directional brake surface for improved water and debris evacuation

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced surface features such as drilled holes and slots. These design elements help reduce brake fade by improving heat dissipation and allowing gases and debris to escape more efficiently. The zinc silver hat finish and rust-resistant coating contribute to durability, making this rotor suitable for vehicles requiring reliable braking under varied driving conditions.

Technical Details and Specifications

This disc brake rotor features a nominal thickness of 29 mm and a discard thickness of 27.4 mm, ensuring it meets safety standards for replacement. The rotor’s overall height is 51.8 mm, with a plain disc finish and a zinc silver hat finish that resists corrosion. The drilled and slotted surface is directional, designed to optimize braking performance by channeling water and brake dust away from the contact surface. The rotor fits vehicles with a 5-lug bolt pattern, 12.5 mm bolt hole diameter, and a 114.3 mm bolt circle diameter, making it compatible with specific Chevrolet, Pontiac, Saturn, and Suzuki models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet Equinox, Pontiac Torrent, Saturn Vue, Suzuki XL-7, and Chevrolet Captiva Sport
• Improves braking performance by reducing heat buildup and brake fade
• Addresses rotor surface corrosion with rust-resistant coating
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Enhances water and debris evacuation during wet driving conditions

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 27.4 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify the 5-lug bolt pattern and 114.3 mm bolt circle diameter match your vehicle’s specifications. Proper torque settings should be applied to lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-47070L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver hat finish and vented design contribute to long service life. Warranty details are provided by the manufacturer and should be reviewed at the time of purchase for coverage specifics.