Dynamite Friction 830-46025L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-46025L) 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
• 5 bolt holes with 16.6 mm diameter and 120 mm bolt circle diameter
• Overall outside diameter of 316 mm and height of 51 mm
• Nominal thickness of 30 mm with discard thickness at 28.5 mm

Detailed Product Description

The 830-46025L rotor from Dynamite Friction’s DFC Geoperformance Rotor - Drilled and Slotted line is designed specifically for Cadillac CTS models. Its vented construction allows air to flow between the rotor surfaces, helping to dissipate heat generated during braking and reducing the risk of brake fade. The directional slotted and drilled surface pattern improves pad bite and helps evacuate gases, dust, and water from the braking surface, contributing to consistent braking performance in various driving conditions.

The rotor features a rust resistant coating and a Geospec silver grey finish on the hat area, which enhances corrosion resistance and maintains the rotor’s appearance over time. With a nominal thickness of 30 mm and a discard thickness of 28.5 mm, this rotor meets precise specifications to ensure proper fit and function. The 5-bolt hole pattern with a 120 mm bolt circle diameter matches the Cadillac CTS hub configuration for straightforward installation.

Applications and Problem Solving

• Replaces worn or warped rotors on Cadillac CTS models
• Addresses brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions with slotted and drilled design
• Prevents rust and corrosion on braking surfaces
• Maintains consistent brake pad contact and reduces noise

Installation Notes and Tips

Ensure the rotor thickness is within the specified nominal and discard limits before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify the 5-lug bolt pattern and 120 mm bolt circle diameter match the vehicle hub. Proper torque specifications should be followed when securing the rotor to avoid warping or uneven wear.

Quality Assurance

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet OEM standards for fit and function. The rust resistant coating and vented design contribute to long service life and reliable braking performance. Warranty information is available through the manufacturer or authorized distributors.