Dynamite Friction 830-42009R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-42009R) is engineered for reliable braking performance on Dodge Durango and Jeep Grand Cherokee models. 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.

• Nominal thickness: 34 mm with a discard thickness of 32 mm
• Vented rotor design for improved cooling
• Directional slotted and drilled surface for debris removal and heat management
• Plain disc finish with Geospec silver grey hat finish
• Rust resistant coating to reduce corrosion
• Five bolt holes with 17.1 mm diameter and 127 mm bolt circle diameter
• Overall diameter of 380 mm and height of 54.9 mm
• Center hole diameter of 72 mm for precise fitment

Detailed Product Description

This Dynamite Friction rotor is specifically designed for use on Dodge Durango and Jeep Grand Cherokee vehicles, ensuring compatibility and optimal performance. The vented rotor construction allows air to flow between the rotor faces, reducing heat buildup during braking and helping to prevent brake fade. The directional slotted and drilled surface improves water and gas evacuation from the braking surface, which enhances pad bite and braking consistency in wet or high-performance driving conditions.

The rotor features a plain disc finish combined with a Geospec silver grey hat finish, providing a balance of durability and corrosion resistance. Additionally, the rust resistant coating extends the rotor's service life by protecting against environmental elements. The rotor's dimensions, including a 380 mm outside diameter and 54.9 mm height, are engineered to meet the exact specifications required for the intended Dodge and Jeep models.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line from Dynamite Friction focuses on delivering rotors with enhanced surface designs that improve braking efficiency and heat dissipation. This product line incorporates directional drilled and slotted patterns to optimize brake pad contact and reduce the risk of brake fade, making it suitable for drivers who demand consistent braking performance from their Dodge Durango or Jeep Grand Cherokee.

Applications and Problem Solving

• Reduces brake fade during extended or heavy braking
• Improves braking performance in wet or slippery conditions
• Minimizes rotor surface glazing and pad deposits
• Helps prevent rust and corrosion on braking surfaces
• Ensures proper fitment and reliable operation on Dodge Durango and Jeep Grand Cherokee models

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your vehicle specifications
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean rotor surface before installation to remove any protective coatings or residues
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Perform a bed-in procedure after installation for improved braking efficiency

Quality Assurance

Dynamite Friction rotors, including the 830-42009R, are manufactured to meet strict quality standards for durability and performance. The rust resistant coating and precision machining contribute to long service life and consistent braking. Please consult product documentation or contact the manufacturer for specific warranty details related to this rotor.