Dynamite Friction 633-39018L Disc Brake Rotor - Rear Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-39018L) is engineered for reliable braking performance on Chrysler and Dodge vehicles. Designed specifically for models like the 300, Challenger, Charger, and Magnum, this rotor combines vented construction with a directional, slotted and drilled surface to enhance heat dissipation and braking consistency.

• Part Number: 633-39018L
• Compatible with Chrysler 300, Dodge Challenger, Charger, and Magnum
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 22 mm; discard thickness: 20.5 mm
• Overall diameter: 320 mm; height: 67.4 mm
• Directional brake surface for optimized performance
• Rust-resistant zinc black hat finish
• 5 bolt holes with 16.7 mm diameter and 115 mm bolt circle diameter

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that provide enhanced cooling and consistent braking through a combination of drilled holes and precision slots. The black zinc coating on the rotor hat offers corrosion resistance, extending rotor life in various driving conditions. This product line is tailored for drivers seeking rotors that maintain performance under demanding conditions while fitting specific Chrysler and Dodge models.

Technical Specifications and Features

This disc brake rotor features a vented design to improve airflow and reduce heat buildup during braking. The rotor’s surface is both drilled and slotted, which helps evacuate gases, dust, and water, contributing to better brake pad contact and reduced brake fade. The directional surface design ensures optimal performance when installed correctly. The rotor’s nominal thickness is 22 mm, with a discard thickness of 20.5 mm, indicating when replacement is necessary. The zinc black finish on the hat provides rust resistance, helping maintain structural integrity over time.

Applications and Problem Solving

• Compatible with Chrysler 300, Dodge Challenger, Charger, and Magnum models requiring 320 mm rotors
• Addresses brake fade caused by excessive heat during aggressive driving
• Reduces brake dust accumulation and improves pad bite with slotted and drilled surface
• Prevents rust and corrosion on rotor hats for longer service life
• Maintains braking performance under wet conditions by channeling water away

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction for optimal performance. Verify bolt hole alignment with the 5-lug, 115 mm bolt circle diameter pattern on your vehicle. Measure rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 22 mm. Proper torque specifications should be followed when mounting the rotor to avoid warping or uneven wear.

Quality Assurance

Dynamite Friction manufactures the 633-39018L rotor to meet industry standards for durability and performance. The rust-resistant coating and vented design contribute to extended rotor life. While no specific warranty information is provided, the product is engineered to maintain consistent braking performance for Chrysler and Dodge vehicles equipped with this rotor size and configuration.