Dynamite Friction 631-46043L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor for Cadillac SRX

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-46043L) is engineered specifically for Cadillac SRX models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.

• Compatible with Cadillac SRX vehicles
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Vented rotor design to reduce heat buildup
• Nominal thickness of 32 mm with a discard thickness of 30.7 mm
• Overall diameter of 323 mm and height of 52 mm
• Zinc silver hat finish with rust-resistant coating for corrosion protection
• 6 bolt holes with 14.3 mm diameter and 114.3 mm bolt circle diameter
• Center hole diameter of 70.8 mm for precise fitment

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 on the braking surface. This design helps to evacuate gases, dust, and water more efficiently than plain rotors, contributing to consistent braking performance. The silver zinc coating on the rotor hat provides additional rust resistance, extending the rotor's service life in various driving environments.

Detailed Product Description

This disc brake rotor is vented to allow air to flow between the rotor surfaces, which helps dissipate heat generated during braking. The directional slotted and drilled surface improves pad bite and reduces brake fade by maintaining cleaner contact surfaces. With a nominal thickness of 32 mm and a discard thickness of 30.7 mm, this rotor meets precise wear specifications to ensure safety and performance. The zinc silver finish on the rotor hat and rust-resistant coating protect against corrosion, which is especially important for vehicles exposed to moisture and road salts.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Cadillac SRX models
• Improves braking response and reduces brake fade under heavy use
• Helps prevent rust and corrosion on brake components
• Reduces brake noise and vibration caused by uneven rotor surfaces
• Maintains consistent braking performance in wet or humid conditions

Installation Notes and Tips

Ensure the rotor is installed on a compatible Cadillac SRX model and verify the part number 631-46043L before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Torque all lug nuts to manufacturer specifications and inspect brake pads for wear during rotor replacement. It is recommended to replace rotors in pairs to maintain balanced braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet OEM specifications for fit and function. The rust-resistant coating and zinc silver hat finish contribute to durability and corrosion resistance. Please refer to Dynamite Friction's warranty policy for coverage details related to manufacturing defects and performance standards.