Dynamite Friction 631-46026R Disc Brake Rotor - Rear Right

Overview of the DFC Brake Rotor for Cadillac CTS

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-46026R) is engineered specifically for Cadillac CTS models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Cadillac CTS vehicles
• Directional, slotted and drilled surface for improved brake pad bite and cooling
• Vented rotor design to reduce heat buildup
• Rust-resistant zinc silver hat finish for durability
• Nominal thickness of 23 mm with discard thickness at 21.5 mm
• 5 bolt holes with 16.6 mm diameter and 120 mm bolt circle diameter
• Overall diameter of 339 mm and height of 48 mm

Details on 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 precision slots on the braking surface. This design helps to evacuate gases, dust, and water more effectively than plain rotors, contributing to consistent braking performance. The zinc silver coating on the rotor hat provides corrosion resistance, extending the rotor's service life in various driving conditions.

Technical Specifications and Features

This disc brake rotor is vented, allowing air to flow between the rotor surfaces to dissipate heat generated during braking. The rotor's nominal thickness is 23 mm, with a discard thickness of 21.5 mm, indicating when replacement is necessary to maintain safe braking. The rotor features a plain disc finish with a zinc silver hat finish that resists rust and corrosion. It has a 5-lug bolt pattern with 16.6 mm diameter holes and a 120 mm bolt circle diameter, ensuring proper fitment on Cadillac CTS models. The overall diameter measures 339 mm, and the rotor height is 48 mm, matching OEM specifications for reliable performance.

Applications and Problem Solving

• Replaces worn or warped rotors on Cadillac CTS vehicles
• Improves braking consistency under high heat conditions
• Reduces brake fade caused by gas and dust buildup
• Prevents rust and corrosion on rotor hats for longer service life
• Maintains proper rotor thickness for safe braking performance

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt hole pattern and rotor dimensions match your Cadillac CTS specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to optimize braking efficiency.

Quality Assurance

Dynamite Friction manufactures the 631-46026R rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and vented design contribute to durability and consistent braking performance. Please consult product documentation or contact the manufacturer for warranty details.