Dynamite Friction 830-42022R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-42022R) is engineered for reliable braking performance on Jeep vehicles. Designed specifically for Jeep Cherokee, Comanche, Grand Cherokee, Grand Wagoneer, TJ, Wagoneer, and Wrangler models, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Vented, drilled, and slotted for improved cooling and debris removal
• Nominal thickness: 24.1 mm with a discard thickness of 22.7 mm
• Directional brake surface for optimized braking efficiency
• Rust-resistant coating to extend rotor life
• Hat finish in Geospec silver grey for corrosion resistance and durability
• Five bolt holes with a bolt circle diameter of 114.3 mm
• Outside diameter of 280 mm and overall height of 81.9 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade. The drilled and slotted surface improves water and gas evacuation, maintaining consistent brake pad contact and performance under demanding conditions. The directional surface pattern is engineered to optimize braking force and reduce noise. The rotor’s nominal thickness of 24.1 mm ensures durability, while the discard thickness of 22.7 mm indicates when replacement is necessary to maintain safety.

The rotor’s hat is finished in Geospec silver grey, providing additional corrosion resistance, complemented by a rust-resistant coating on the disc surface. The rotor fits Jeep models with a 5-lug bolt pattern, 15.6 mm bolt hole diameter, and a bolt circle diameter of 114.3 mm. Its 280 mm outside diameter and 81.9 mm height are designed to match factory specifications for proper fitment and performance.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors with enhanced surface treatments and vented designs to improve braking efficiency and rotor longevity. This product line combines drilled holes and slots to aid in heat dissipation and debris removal, making it suitable for vehicles like Jeep Cherokee and Wrangler that may encounter varied driving conditions.

Applications and Problem Solving

• Replacement for worn or warped rotors on Jeep Cherokee, Grand Cherokee, and Wrangler models
• Improves braking performance in wet or dusty environments by evacuating water and debris
• Reduces brake fade during extended or heavy braking situations
• Prevents rust and corrosion to extend rotor service life
• Maintains proper braking feel and reduces noise with directional surface design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 22.7 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants before mounting. Verify compatibility with your Jeep model’s bolt pattern (5 lug, 114.3 mm bolt circle diameter) and hub dimensions. Proper torque specifications should be followed when tightening lug nuts to avoid rotor warping.

Quality Assurance

Dynamite Friction manufactures the 830-42022R rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and Geospec silver grey hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality control processes to ensure reliable performance on Jeep Cherokee, Comanche, Grand Cherokee, Grand Wagoneer, TJ, Wagoneer, and Wrangler vehicles.