Dynamite Friction 830-40110R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-40110R) is engineered for Dodge Ram 2500 and 3500 models. This vented disc brake rotor combines drilled and slotted surface features with a rust-resistant coating to enhance braking performance and durability.

• Compatible with Dodge Ram 2500, Ram 3500, and Ram 4000 models
• Directional drilled and slotted surface for improved heat dissipation
• Vented rotor design to reduce brake fade
• Rust-resistant coating for extended rotor life
• Geospec silver grey hat finish for corrosion protection and aesthetics
• Eight bolt holes with 16.7 mm diameter and 165 mm bolt circle diameter
• Nominal thickness of 39 mm with discard thickness at 37.4 mm
• Overall diameter of 360 mm and height of 102 mm

Detailed Product Description

The 830-40110R rotor from Dynamite Friction’s DFC Geoperformance Rotor - Drilled and Slotted line is designed specifically for heavy-duty applications on Dodge Ram 2500 and 3500 trucks. Featuring a vented rotor construction, it allows for efficient heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The rotor surface is both drilled and slotted in a directional pattern, which helps to evacuate gases, dust, and water, maintaining consistent brake pad contact and improving overall stopping power.

The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the entire rotor is coated with a rust-resistant layer to protect against environmental wear. With eight bolt holes sized at 16.7 mm diameter and a bolt circle diameter of 165 mm, this rotor fits securely on compatible Dodge Ram models. The nominal thickness of 39 mm ensures durability, while the discard thickness of 37.4 mm indicates when replacement is necessary to maintain safe braking performance.

Applications and Problem Solving

• Replaces worn or warped rotors on Dodge Ram 2500 and 3500 trucks
• Addresses brake fade caused by overheating during heavy towing or hauling
• Improves braking consistency in wet or dusty conditions with drilled and slotted design
• Prevents rust and corrosion for longer rotor lifespan
• Restores proper rotor thickness to maintain braking efficiency and safety

Installation Notes and Tips

Ensure the rotor surface and hub are clean and free of debris before installation. Verify bolt hole alignment with the vehicle’s hub using the 165 mm bolt circle diameter and 16.7 mm bolt hole diameter. Check rotor thickness before installation; replace if below the discard thickness of 37.4 mm. Use proper torque specifications for the eight lug nuts to secure the rotor. Directional surface design requires correct orientation during installation to maintain optimal braking performance.

Quality Assurance

Dynamite Friction’s DFC Geoperformance Rotor line is manufactured to meet or exceed OEM specifications for fitment and performance. The rust-resistant coating and Geospec silver grey hat finish contribute to extended rotor life. While specific warranty details are not provided, the product is designed for reliable, professional-grade use on Dodge Ram 2500 and 3500 vehicles.