Dynamite Friction 631-02029R Disc Brake Rotor - Rear Right

Overview of the DFC Brake Rotor for Porsche Boxster

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-02029R) is engineered specifically for Porsche Boxster models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.

• Compatible with Porsche Boxster vehicles
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Vented rotor design to reduce heat buildup
• Rust resistant zinc silver hat finish
• 5 bolt holes with a 130mm bolt circle diameter
• Nominal thickness of 20mm with discard thickness at 18mm
• Overall diameter of 291mm and height of 67.2mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented rotor design that helps maintain optimal operating temperatures by allowing air to flow between the rotor surfaces. The rotor’s surface is both drilled and slotted, which assists in removing brake dust, gases, and water from the contact area, improving braking consistency and reducing fade. The directional surface pattern is designed to optimize performance when installed in the correct orientation.

The rotor features a plain disc finish combined with a zinc silver coating on the hat to provide corrosion resistance, extending the rotor’s service life. It includes five bolt holes with a 130mm bolt circle diameter and a center hole diameter of 98mm, ensuring precise fitment on Porsche Boxster models. The nominal thickness is 20mm, with a discard thickness of 18mm, indicating when the rotor should be replaced to maintain safe braking performance.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant finish. This product line is designed to provide enhanced heat dissipation and improved braking response for performance-oriented vehicles like the Porsche Boxster. The silver zinc coating on the rotor hat offers additional protection against rust, making these rotors suitable for various driving conditions.

Applications and Problem Solving

• Improves brake pad bite and reduces brake fade during spirited driving
• Helps dissipate heat to prevent rotor warping and premature wear
• Removes brake dust and gases to maintain consistent braking performance
• Resists rust and corrosion for longer rotor life
• Ensures proper fitment and alignment on Porsche Boxster brake assemblies

Installation Notes and Tips

When installing the 631-02029R rotor, ensure the directional surface is oriented correctly according to the vehicle’s rotation direction. Verify that the rotor thickness is within the nominal range and replace if below the discard thickness of 18mm. Clean the rotor surface before installation to remove any protective coatings or contaminants. Use proper torque specifications for the 5 lug bolts on the 130mm bolt circle diameter to ensure secure mounting.

Quality Assurance

Dynamite Friction manufactures the 631-02029R rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver finish on the rotor hat helps maintain structural integrity over time. While no specific warranty information is provided, the product is designed for reliable performance on Porsche Boxster vehicles when installed and maintained properly.