Dynamite Friction 631-46044L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-46044L) is engineered for Cadillac SRX models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Cadillac SRX vehicles
• Directional slotted and drilled surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade
• Nominal thickness of 26 mm with a discard thickness of 24 mm
• Zinc silver hat finish with rust-resistant coating for corrosion protection
• Six bolt holes with 13.1 mm diameter and 115 mm bolt circle diameter
• Overall diameter of 319 mm and height of 48.1 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented rotor design that allows air to flow between the rotor surfaces, effectively dissipating heat generated during braking. The rotor’s surface is both drilled and slotted, which helps to evacuate gases, dust, and water, improving braking consistency and reducing the risk of brake fade. The directional brake surface is optimized for the Cadillac SRX, ensuring proper rotation and performance.

The rotor’s nominal thickness is 26 mm, with a discard thickness of 24 mm, indicating when replacement is necessary to maintain safe braking. The zinc silver hat finish combined with a rust-resistant coating protects the rotor from corrosion, extending its service life. The rotor features six bolt holes with a diameter of 13.1 mm and a bolt circle diameter of 115 mm, matching the Cadillac SRX specifications precisely.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced heat dissipation and surface durability. This product line incorporates drilled holes and slots to improve braking performance by reducing heat buildup and removing debris from the rotor surface. The silver zinc coating provides additional rust resistance, making these rotors suitable for vehicles like the Cadillac SRX that require both performance and longevity.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Cadillac SRX models
• Improves braking performance under heavy load or high-speed conditions
• Reduces brake fade caused by excessive heat buildup
• Minimizes brake dust accumulation on rotor surface
• Prevents corrosion-related rotor damage in humid or wet environments

Installation Notes and Tips

Ensure the rotor is installed with the directional surface oriented correctly according to the vehicle’s rotation. Verify that the bolt hole pattern and diameter match the Cadillac SRX specifications before installation. It is recommended to inspect brake pads and hardware during rotor replacement to maintain optimal braking system performance. Proper torque specifications should be followed when securing the rotor to avoid warping.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-46044L rotor to meet or exceed OEM standards for fitment and performance on Cadillac SRX vehicles. The rust-resistant coating and zinc silver finish contribute to the rotor’s durability. Please refer to Dynamite Friction’s warranty policy for specific coverage details.