Dynamite Friction 631-27032L Disc Brake Rotor - Rear Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-27032L) is engineered for reliable braking performance on Volvo S60 and V70 models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Volvo S60 and V70 vehicles
• Directional drilled and slotted surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade
• Zinc silver hat finish with rust-resistant coating for durability
• Nominal thickness of 28 mm with a discard thickness of 26 mm
• Five bolt holes with 16.6 mm diameter and 108 mm bolt circle diameter
• Overall diameter of 330 mm and height of 65 mm

Detailed Product Features and Specifications

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented rotor design that allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during braking. The rotor’s surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving braking consistency and reducing the risk of brake fade. The directional brake surface ensures optimal performance when installed in the correct orientation.

The rotor features a plain disc finish combined with a zinc silver hat finish that includes a rust-resistant coating, extending the rotor’s lifespan by protecting it from corrosion. With a nominal thickness of 28 mm and a discard thickness of 26 mm, this rotor maintains structural integrity under demanding conditions. The five bolt holes, each 16.6 mm in diameter, and a bolt circle diameter of 108 mm ensure precise fitment on compatible Volvo models.

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 braking performance and durability, particularly for vehicles requiring reliable heat dissipation and consistent pad contact. The silver zinc coating on the rotor hat offers additional protection against rust, making it suitable for various driving conditions.

Applications and Problem Solving

• Reduces brake fade during aggressive or prolonged braking
• Improves braking performance in wet or dusty conditions by channeling away debris and moisture
• Prevents rotor warping through effective heat dissipation
• Minimizes corrosion-related rotor damage with rust-resistant coating
• Ensures proper fitment and secure mounting on Volvo S60 and V70 models

Installation Notes and Tips

When installing the 631-27032L 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 above the discard thickness before installation. Clean the rotor surface to remove any protective coatings or residues that may affect brake pad contact. Use proper torque specifications for the five lug bolts to secure the rotor firmly.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet industry standards for durability and performance. The rust-resistant coating and zinc silver hat finish contribute to the rotor’s longevity. Please refer to Dynamite Friction’s official warranty policy for specific coverage details related to this part number 631-27032L.