Dynamite Friction 830-42030R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-42030R) is engineered for Jeep Wrangler and Wrangler JK models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Jeep Wrangler and Wrangler JK
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Vented rotor design to reduce heat buildup
• Rust resistant coating for extended durability
• Geospec silver grey hat finish for corrosion resistance and aesthetics
• Overall diameter of 302 mm with 5 lug holes (16.6 mm diameter)
• Nominal thickness of 28 mm and discard thickness of 26.4 mm
• Bolt circle diameter of 127 mm and center hole diameter of 72.1 mm

Detailed Product Description

The DFC Geoperformance Rotor - Drilled and Slotted by Dynamite Friction is designed specifically for Jeep Wrangler and Wrangler JK vehicles requiring reliable braking components. This rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under demanding conditions. The directional surface pattern combines drilled holes and slots to improve water and debris evacuation, enhancing braking consistency in wet or off-road environments.

The rotor’s nominal thickness is 28 mm, with a discard thickness of 26.4 mm, ensuring a long service life before replacement is necessary. The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the rust resistant coating further protects the rotor from environmental damage, extending its operational lifespan.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line focuses on delivering rotors with enhanced surface designs that improve braking performance and heat management. This product line incorporates directional drilled and slotted rotors that are vented to optimize airflow and cooling. The combination of these features makes the rotors suitable for vehicles like the Jeep Wrangler and Wrangler JK that may encounter varied driving conditions, including off-road and heavy-duty use.

Common Applications and Problem Solving

• Improves braking performance in wet or muddy conditions by evacuating water and debris
• Reduces brake fade during extended or heavy braking with vented rotor design
• Prevents premature rotor corrosion with rust resistant coating
• Maintains consistent brake pad contact with directional slotted and drilled surface
• Extends rotor service life with proper thickness specifications

Installation Notes and Tips

When installing the Dynamite Friction 830-42030R rotor on Jeep Wrangler or Wrangler JK models, ensure the rotor is mounted with the directional surface pattern facing the correct rotation direction for optimal performance. Verify that the bolt hole pattern matches the vehicle’s 5-lug, 127 mm bolt circle diameter. It is recommended to inspect brake pads and hardware during installation and replace if worn to maintain braking system integrity.

Quality Assurance

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM specifications for fitment and performance. The rotor includes a rust resistant coating and a durable Geospec silver grey hat finish to enhance longevity. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality control standards to ensure reliable operation on Jeep Wrangler and Wrangler JK vehicles.