Dynamite Friction 830-47074L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-47074L) is engineered for Cadillac ATS and Chevrolet Camaro models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Nominal thickness: 26 mm with a discard thickness of 24 mm
• Vented rotor design for improved cooling
• Directional drilled and slotted surface for debris removal and consistent pad contact
• Rust resistant coating to extend rotor life
• Geospec silver grey hat finish for corrosion resistance and durability
• 5 bolt holes with 16 mm diameter and 120 mm bolt circle diameter
• Overall diameter of 339 mm and height of 48.2 mm

Detailed Product Description

This Dynamite Friction rotor is part of the DFC Geoperformance Rotor - Drilled and Slotted line, which focuses on delivering rotors with enhanced surface geometry for improved braking efficiency. The vented design allows air to flow through the rotor, reducing heat buildup during heavy braking. The directional drilled and slotted surface helps evacuate gases, dust, and water, maintaining consistent friction and reducing brake fade. The rotor’s nominal thickness of 26 mm ensures durability, while the discard thickness of 24 mm indicates when replacement is necessary to maintain safe braking performance.

The rotor’s hat is finished in Geospec silver grey, providing additional corrosion resistance, complemented by a rust resistant coating on the disc surface. With 5 bolt holes sized at 16 mm diameter and a bolt circle diameter of 120 mm, this rotor is specifically designed to fit Cadillac ATS and Chevrolet Camaro models requiring these specifications.

Applications and Problem Solving

• Replaces worn or warped rotors on Cadillac ATS and Chevrolet Camaro
• Improves heat dissipation to reduce brake fade during aggressive driving
• Enhances braking consistency in wet or dusty conditions with drilled and slotted surface
• Prevents rust and corrosion for longer rotor life
• Maintains proper rotor thickness for safe braking performance

Installation Notes and Tips

Ensure the rotor is compatible with your vehicle’s bolt pattern and dimensions before installation. The 5-lug, 16 mm bolt hole diameter and 120 mm bolt circle diameter must match your vehicle specifications. Clean the hub surface before mounting the rotor to prevent uneven wear. Follow manufacturer torque specifications for lug nuts to avoid rotor warping.

Quality Assurance

Dynamite Friction rotors undergo rigorous quality control to meet OEM standards. The rust resistant coating and Geospec silver grey hat finish contribute to durability and corrosion resistance. Please refer to Dynamite Friction’s warranty policy for specific coverage details.