Dynamite Friction 631-03029L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-03029L) is engineered for reliable braking performance on select Hyundai and Kia vehicles. Designed with a directional, slotted and drilled surface, this rotor enhances heat dissipation and braking consistency for models like the Hyundai Elantra, Sportage, and Tucson.

• Disc type: Solid disc brake rotor
• Surface finish: Slotted and drilled for improved cooling
• Rust resistant zinc silver hat finish
• Nominal thickness: 10 mm with discard thickness at 8.4 mm
• Directional brake surface for optimized performance
• Five bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter
• Overall diameter: 262 mm; height: 61.2 mm
• Center hole diameter: 76 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. This product line is designed to provide consistent braking performance while resisting rust and corrosion, thanks to its zinc silver coating on the rotor hat. The solid rotor design supports durability and is suitable for daily driving conditions on compatible Hyundai and Kia models.

Product Specifications and Features

This rotor features a solid disc construction with a nominal thickness of 10 mm and a discard thickness of 8.4 mm, ensuring a clear maintenance threshold. The slotted and drilled surface type enhances water and gas evacuation during braking, which helps maintain consistent stopping power. The directional brake surface is engineered to optimize rotor performance when installed in the correct orientation. The zinc silver hat finish provides rust resistance, extending the rotor's service life. With five bolt holes sized at 12.5 mm diameter and a bolt circle diameter of 114.3 mm, this rotor fits securely on the hub assembly of Hyundai Elantra, Sportage, and Tucson models.

Compatible Vehicles and Common Applications

• Replacement rotor for Hyundai Elantra models requiring part number 631-03029L
• Suitable for Kia Sportage brake system upgrades or maintenance
• Compatible with Hyundai Tucson vehicles needing drilled and slotted rotors
• Addresses issues such as brake fade during extended use
• Helps reduce rotor surface rust and corrosion

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction for optimal performance. Verify that the bolt hole pattern matches the vehicle hub before installation. Measure rotor thickness to confirm it is above the discard thickness of 8.4 mm. Clean the rotor surface of any protective coatings or oils before mounting brake pads. Proper torque specifications should be followed when securing the rotor to avoid warping.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit and function on Hyundai and Kia vehicles. The rust resistant coating and solid rotor design contribute to long-term durability. Warranty details are provided by the manufacturer and should be consulted for coverage specifics.