Dynamite Friction 830-46029L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-46029L) is engineered for Cadillac CTS 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 CTS vehicles
• Directional slotted and drilled surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade
• Rust resistant coating for extended durability
• Geospec silver grey hat finish for corrosion protection and aesthetic appeal
• Overall diameter of 370 mm with 5 bolt holes (16.5 mm diameter) and 120 mm bolt circle diameter
• Nominal thickness of 34 mm and discard thickness of 32 mm

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction is designed to provide enhanced braking performance through advanced rotor surface technology. The combination of drilled holes and precision slots helps evacuate gases, dust, and water from the braking surface, improving pad contact and reducing the risk of brake fade. This product line is tailored for drivers who require consistent braking response and rotor durability, particularly in performance-oriented or heavy-use scenarios.

Detailed Product Description

This disc brake rotor is vented to allow airflow between the rotor faces, which helps dissipate heat generated during braking. The directional surface pattern, featuring both drilled holes and slots, optimizes the rotor’s ability to maintain cooler operating temperatures and improve pad bite. The rotor’s nominal thickness is 34 mm, with a discard thickness of 32 mm, ensuring a long service life before replacement is necessary. The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. The rust resistant coating further protects the rotor from environmental damage, extending its functional lifespan.

Applications and Problem Solving

• Reduces brake fade during repeated or heavy braking
• Improves braking performance in wet or dusty conditions
• Minimizes rotor warping caused by excessive heat buildup
• Enhances pad cleaning and debris removal for consistent contact
• Protects against rust and corrosion for longer rotor life

Installation Notes and Tips

Ensure the rotor is installed on a compatible Cadillac CTS model. Verify the bolt hole pattern matches the vehicle’s hub (5 holes, 16.5 mm diameter, 120 mm bolt circle diameter). Clean the rotor surface before installation to remove any protective coatings or residues. Proper torque specifications should be followed when securing the rotor to avoid warping. It is recommended to inspect brake pads and hardware during installation to ensure optimal braking system performance.

Quality Assurance

Dynamite Friction manufactures the 830-46029L rotor to meet strict quality standards for durability and performance. The rust resistant coating and Geospec silver grey hat finish contribute to corrosion protection. While no specific warranty information is provided, Dynamite Friction products are engineered to maintain consistent braking performance and reliability when installed and maintained according to manufacturer guidelines.