Dynamite Friction 830-72043R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-72043R) is engineered for Mitsubishi Lancer 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 Mitsubishi Lancer vehicles
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Rust resistant coating for extended durability
• Geospec silver grey hat finish for corrosion protection
• Nominal thickness of 32 mm with a discard thickness of 30 mm
• Five bolt holes with a 114.3 mm bolt circle diameter
• Overall diameter of 350 mm and height of 43.7 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 designs to improve braking efficiency. The drilled and slotted surface helps evacuate gases, dust, and water from the braking surface, reducing brake fade and improving pedal feel. The vented rotor construction promotes airflow through the rotor, aiding in heat dissipation during heavy braking. The rotor’s directional surface pattern is optimized for the Mitsubishi Lancer’s braking system, ensuring consistent contact and performance.

The rotor features a plain disc finish combined with a Geospec silver grey hat finish, providing corrosion resistance and a clean appearance. The rust resistant coating further protects the rotor from environmental damage, extending its service life. With a nominal thickness of 32 mm and a discard thickness of 30 mm, this rotor maintains structural integrity and safety standards throughout its lifespan.

Applications and Problem Solving

• Replaces worn or warped rotors on Mitsubishi Lancer models
• Addresses brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions
• Reduces brake noise and vibration through slotted and drilled design
• Prevents rust and corrosion for longer rotor life

Installation Notes and Tips

Ensure the rotor is installed on a compatible Mitsubishi Lancer model and verify the bolt pattern matches the vehicle’s hub (5 bolt holes, 114.3 mm bolt circle diameter). Check rotor thickness before installation; replace if below the discard thickness of 30 mm. Clean the rotor surface of any protective coatings or oils before mounting to ensure optimal brake pad contact. Proper torque specifications should be followed when tightening lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM specifications for fit, form, and function. The rotor includes a rust resistant coating and corrosion-resistant hat finish to enhance durability. Warranty information is available from the manufacturer and should be reviewed prior to installation to confirm coverage details.