Dynamite Friction 631-42041R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-42041R) is engineered for Jeep Wrangler models requiring reliable braking performance. This 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 Jeep Wrangler models
• Directional slotted and drilled disc surface
• Nominal thickness of 12 mm with discard thickness at 10.4 mm
• Rust-resistant zinc silver hat finish
• 5 bolt holes with 17 mm diameter and 127 mm bolt circle diameter
• Outside diameter of 328 mm and height of 76.5 mm
• Center hole diameter of 72 mm for precise fitment

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is designed to provide enhanced braking efficiency through its drilled and slotted surface. This design improves heat dissipation and helps reduce brake fade, making it suitable for Jeep Wrangler drivers who demand consistent brake performance. The zinc silver coating on the rotor hat offers additional protection against rust, extending the rotor's service life.

Technical Specifications and Features

This disc brake rotor is constructed with a plain disc finish and a zinc silver hat finish that resists corrosion. The rotor’s directional surface combines drilled holes and slots to facilitate gas and dust evacuation, improving pad contact and braking response. With a nominal thickness of 12 mm and a discard thickness of 10.4 mm, the rotor maintains structural integrity and safety standards. The 5-bolt hole configuration with a 17 mm diameter and 127 mm bolt circle diameter ensures secure mounting on compatible Jeep Wrangler models.

Applications and Problem Solving

• Replaces worn or warped brake rotors on Jeep Wrangler vehicles
• Reduces brake fade during heavy braking or off-road use
• Improves heat dissipation to prevent rotor cracking
• Minimizes rust and corrosion on rotor hats for longer durability
• Enhances braking performance with directional drilled and slotted design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 10.4 mm before installation. Clean the rotor surface to remove any protective coatings or debris prior to mounting. Verify bolt hole alignment with the Jeep Wrangler hub using the 5-bolt pattern and 127 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping or uneven wear.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-42041R rotor to meet industry standards for durability and performance. The rust-resistant coating and precision machining contribute to consistent braking and extended rotor life. Warranty details should be confirmed with the product documentation or manufacturer directly.