Dynamite Friction 631-72034R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-72034R) is engineered for reliable braking performance on select Chrysler, Dodge, and Mitsubishi vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Eclipse, Galant, Lancer, Outlander, Sebring, Stratus, and Xpander.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Disc finish: Plain with zinc silver hat finish for corrosion resistance
• Rust resistant coating applied for extended durability
• Dimensions: 276 mm outside diameter, 45.7 mm overall height
• Bolt pattern: 5 lug holes with 114.3 mm bolt circle diameter
• Nominal thickness: 26 mm; discard thickness: 24.4 mm
• Directional brake surface optimized for improved water and gas dispersion

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking performance by reducing heat buildup and aiding in debris removal. The zinc silver hat finish and rust resistant coating help maintain rotor integrity over time, making this line suitable for drivers seeking consistent braking on vehicles such as the Mitsubishi Lancer and Dodge Stratus.

Technical Specifications and Features

This rotor features a vented design that promotes airflow between the rotor surfaces, helping to dissipate heat during braking. The drilled and slotted surface type is directional, which means it is designed to rotate in a specific direction to maximize water and gas evacuation. The rotor measures 276 mm in outside diameter with a 45.7 mm overall height and a center hole diameter of 69 mm. It includes five bolt holes with a 114.3 mm bolt circle diameter and 12.6 mm stud hole diameter, ensuring compatibility with the specified vehicle models.

Applications and Problem Solving

• Compatible with Chrysler, Dodge, and Mitsubishi models including Eclipse, Galant, Lancer, Outlander, Sebring, Stratus, and Xpander
• Helps reduce brake fade caused by overheating during extended braking
• Improves braking response in wet conditions by channeling water away from the rotor surface
• Minimizes brake dust buildup and debris accumulation on the rotor surface
• Maintains structural integrity with rust resistant coating to prevent corrosion

Installation Notes and Tips

Ensure the rotor is installed with the directional surface rotating correctly according to the vehicle’s wheel rotation. Verify that the bolt pattern matches the vehicle’s hub assembly (5 lug holes, 114.3 mm bolt circle). Check rotor thickness before installation; replace if below the discard thickness of 24.4 mm. Properly torque lug nuts to manufacturer specifications to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor with attention to material quality and corrosion resistance, including a zinc silver hat finish and rust resistant coating. While specific warranty details are not provided, the rotor meets industry standards for disc brake rotors compatible with the listed Chrysler, Dodge, and Mitsubishi models.