Dynamite Friction 631-26003L Disc Brake Rotor - Rear Left

High-Performance Brake Rotor for Tesla Model 3 and Model Y

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-26003L) is engineered to provide reliable braking performance for Tesla Model 3 and Model Y vehicles. Designed with precision, this disc brake rotor offers enhanced heat dissipation and improved stopping power under demanding conditions.

• Disc type: Drilled and slotted for optimal heat and gas dissipation
• Outside diameter: 335 mm for precise fitment
• Nominal thickness: 20 mm with a discard thickness of 18 mm
• Directional brake surface for improved braking efficiency
• Rust-resistant zinc silver hat finish and plain disc finish
• 5 bolt holes with 16.4 mm diameter and 114.3 mm bolt circle diameter
• Center hole diameter: 70.1 mm, height: 47.3 mm

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 delivering rotors that combine drilled holes and slots to enhance braking performance. This design helps reduce brake fade by allowing heat and gases to escape more efficiently, which is particularly beneficial for Tesla Model 3 and Model Y drivers who demand consistent braking response. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life.

Technical Details and Specifications

This disc brake rotor features a directional surface type with both drilled holes and slots, which improves water and debris evacuation from the braking surface. The rotor's nominal thickness is 20 mm, with a discard thickness of 18 mm, ensuring safe replacement intervals. The rotor is designed with five bolt holes, each 16.4 mm in diameter, arranged on a 114.3 mm bolt circle diameter, matching Tesla Model 3 and Model Y specifications. The zinc silver hat finish offers rust resistance, while the plain disc finish maintains a clean, functional surface.

Applications and Problem Solving

• Compatible with Tesla Model 3 and Model Y vehicles requiring replacement or upgraded rotors
• Helps reduce brake fade during extended or aggressive braking
• Improves heat dissipation to maintain consistent braking performance
• Minimizes rust and corrosion on rotor hats for longer durability
• Addresses uneven brake pad wear caused by heat buildup

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 18 mm before installation. The directional drilled and slotted surface requires correct orientation during mounting to maintain optimal performance. Verify bolt hole alignment with the 5-lug, 114.3 mm bolt circle diameter pattern specific to Tesla Model 3 and Model Y. Clean the rotor surface of any protective coatings or oils before installation to prevent brake pad contamination.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-26003L rotor to meet strict quality standards for fitment and performance. The rust-resistant coating and precise machining contribute to reliable operation and longevity. Please refer to Dynamite Friction's warranty policy for coverage details on this brake rotor.