Dynamite Friction 633-45045R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-45045R) is engineered for reliable braking performance on select Buick, Chevrolet, and GMC vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Chevrolet Equinox and Buick LaCrosse.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Overall diameter: 300 mm with 26 mm nominal thickness
• Directional braking surface for optimized performance
• Rust-resistant zinc black hat finish and plain disc finish
• 5 bolt holes with 14.2 mm diameter and 115 mm bolt circle diameter
• Compatible with multiple Buick, Chevrolet, and GMC models

Detailed Product Features and Specifications

This Dynamite Friction rotor features a 300 mm outside diameter and a nominal thickness of 26 mm, with a discard thickness of 23 mm to ensure safe replacement intervals. The rotor is vented to improve heat dissipation during braking, reducing the risk of brake fade. Its drilled and slotted surface design helps evacuate gases, dust, and water, maintaining consistent pad contact and braking efficiency. The directional surface pattern is engineered to optimize braking performance and reduce noise.

The rotor’s hat is coated with a zinc black finish to resist corrosion, while the disc surface has a plain finish. It includes five bolt holes with a diameter of 14.2 mm and a bolt circle diameter of 115 mm, matching the stud/lug hole pattern for secure fitment. The center hole diameter measures 70.8 mm, ensuring proper alignment on the hub.

DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled and slotted surfaces with corrosion-resistant finishes. This product line is designed to provide enhanced braking performance and durability for a range of vehicles, including those from Buick, Chevrolet, and GMC. The black zinc coating on the hat offers additional protection against rust, extending rotor life in various driving conditions.

Compatible Vehicles and Common Applications

• Buick LaCrosse, Regal Sportback, Verano
• Chevrolet Cruze, Equinox, Malibu, Trailblazer, Trax, Volt
• GMC Terrain, Envista, Encore GX
• Addresses issues such as brake fade, rotor warping, and corrosion
• Improves braking response and heat dissipation under heavy use

Installation Notes and Tips

Ensure the rotor surface and hub mounting area are clean and free of debris before installation. Verify the bolt hole pattern and center hole diameter match your vehicle specifications. Use proper torque settings on lug nuts to avoid rotor distortion. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and vented design contribute to long service life. Please consult product documentation or manufacturer resources for specific warranty details related to part number 633-45045R.