Dynamite Friction 633-48055L Disc Brake Rotor - Rear Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-48055L) is engineered for reliable braking performance on select Buick, Chevrolet, GMC, and Saturn SUVs. Designed specifically for models like the Acadia, Acadia Limited, Enclave, Outlook, and Traverse, this rotor combines vented construction with a directional, slotted and drilled surface to enhance heat dissipation and braking consistency.

• Part Number: 633-48055L
• Compatible with Buick Acadia, Acadia Limited, Chevrolet Traverse, GMC Acadia, Saturn Outlook, and Enclave
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 20 mm; discard thickness: 18.4 mm
• Overall diameter: 331 mm; height: 53.5 mm
• Directional braking surface for optimized performance
• Zinc black hat finish with rust-resistant coating
• 6 bolt holes with 16.2 mm diameter and 132 mm bolt circle diameter

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Black is part of Dynamite Friction's DFC line, which focuses on delivering rotors with enhanced heat management and durability. This rotor features a vented design that improves airflow to reduce heat buildup during braking, helping to maintain consistent stopping power. The drilled and slotted surface pattern aids in dissipating gases and debris, reducing brake fade and improving wet weather performance. The directional surface ensures proper rotation for optimal braking efficiency.

Constructed with a nominal thickness of 20 mm and a discard thickness of 18.4 mm, this rotor meets OEM specifications for thickness and durability. The zinc black hat finish provides corrosion resistance, extending the rotor's service life. With six bolt holes sized at 16.2 mm and a bolt circle diameter of 132 mm, it fits securely on compatible vehicles.

Compatible Vehicles and Applications

• Buick Acadia and Acadia Limited
• Chevrolet Traverse
• GMC Acadia
• Saturn Outlook
• Buick Enclave

This rotor is designed to replace factory disc brake rotors on these models, addressing common braking issues such as noise, vibration, and reduced stopping power.

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup
• Uneven brake pad wear due to poor rotor surface
• Corrosion and rust on rotor surfaces
• Brake noise and vibration from warped rotors
• Reduced braking performance in wet conditions

Installation Notes and Tips

• Ensure the rotor is installed with the directional surface rotating correctly as indicated by the arrows on the rotor.
• Check rotor thickness before installation; replace if below discard thickness of 18.4 mm.
• Clean rotor surface with brake cleaner to remove any protective coatings before installation.
• Torque lug nuts to manufacturer specifications to avoid rotor warping.
• Inspect brake pads and calipers during installation for optimal braking system performance.

Quality Assurance and Warranty

Dynamite Friction's DFC Brake Rotor line is manufactured to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc black hat finish helps protect against corrosion, contributing to longer rotor life. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.