Dynamite Friction 631-46046R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-46046R) is engineered for reliable braking performance on Cadillac SRX and Saab 9-4X 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 Cadillac SRX and Saab 9-4X vehicles
• Directional, slotted and drilled surface for improved brake cooling
• Vented rotor design with 345 mm outside diameter
• Rust-resistant zinc silver hat finish with plain disc finish
• Nominal thickness of 30 mm and discard thickness of 27 mm
• Six bolt holes with 16.1 mm diameter and 120 mm bolt circle diameter
• Center hole diameter of 67.4 mm for precise fitment
• Part number 631-46046R for accurate identification

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction offers rotors designed with enhanced surface features to improve braking efficiency. The drilled and slotted design helps to reduce brake fade by allowing gases and debris to escape, while the vented rotor construction promotes better heat dissipation. The zinc silver coating on the rotor hat provides corrosion resistance, extending the rotor's service life in demanding conditions.

Technical Specifications and Features

This disc brake rotor is vented with an overall height of 51 mm and an outside diameter of 345 mm, ensuring compatibility with the braking system of Cadillac SRX and Saab 9-4X models. The rotor’s nominal thickness is 30 mm, with a discard thickness of 27 mm, indicating when replacement is necessary to maintain safe braking performance. The rotor features six bolt holes with a diameter of 16.1 mm and a bolt circle diameter of 120 mm, matching the stud/lug hole pattern for secure installation. The directional surface type, combining drilled holes and slots, is designed to optimize braking under various driving conditions.

Applications and Problem Solving

• Reduces brake fade during heavy braking or extended downhill driving
• Improves heat dissipation to prevent rotor warping
• Helps maintain consistent brake pad contact and performance
• Resists rust and corrosion for longer rotor life
• Compatible replacement for worn or damaged rotors on Cadillac SRX and Saab 9-4X

Installation Notes and Tips

Ensure the rotor surface is clean and free of any contaminants before installation. Verify that the rotor thickness meets the minimum discard thickness of 27 mm to maintain safety standards. Use the correct torque specifications for the six 16.1 mm bolt holes to secure the rotor properly. This rotor is directional; install it following the indicated rotation direction to ensure optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor with rust-resistant coatings and precise machining to meet OEM specifications. While no specific warranty information is provided, the product is designed to meet the durability and performance requirements for Cadillac SRX and Saab 9-4X vehicles. Always consult vehicle service manuals for proper maintenance and replacement intervals.