Dynamite Friction 830-48046L Disc Brake Rotor - Front Left

Reliable Performance with Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-48046L) offers a precise fit and enhanced braking for select Buick, Chevrolet, GMC, Isuzu, and Saab models. Designed for vehicles like the Trailblazer, Envoy, and SSR, this rotor combines durability with improved heat dissipation.

• Disc type: Vented, drilled, and slotted for optimal cooling
• Nominal thickness: 29 mm with a discard thickness of 27.5 mm
• Overall diameter: 325 mm with a height of 54.3 mm
• Directional brake surface for consistent performance
• Rust-resistant coating and Geospec silver grey hat finish
• 6 bolt holes with 13 mm diameter and 127 mm bolt circle diameter

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction is engineered to provide enhanced braking efficiency through a combination of drilled holes and precision slots. This design improves heat dissipation and helps maintain consistent brake pad contact, reducing fade during demanding driving conditions. The vented rotor construction further aids in cooling, making it suitable for vehicles requiring reliable stopping power under varied conditions.

Detailed Product Description

This disc brake rotor features a vented design with drilled and slotted surfaces, which work together to improve heat dissipation and reduce brake fade. The directional surface pattern ensures proper alignment for optimal braking performance. With a nominal thickness of 29 mm and a discard thickness of 27.5 mm, the rotor maintains structural integrity throughout its service life. The rotor’s 325 mm outside diameter and 54.3 mm height provide a precise fit for compatible vehicles. Additionally, the rust-resistant coating and Geospec silver grey hat finish help protect against corrosion, extending the rotor’s durability.

Compatible Vehicles and Common Applications

• Replacement rotor for Buick, Chevrolet, GMC, Isuzu, and Saab models
• Specifically designed for Trailblazer, Envoy, Envoy XL, Envoy XUV, Rainier, SSR, Ascender, and 9-7x
• Addresses issues such as brake fade, uneven pad wear, and overheating
• Ideal for vehicles experiencing reduced braking efficiency or rotor warping

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction for optimal performance. Verify bolt hole alignment with the 6-hole, 13 mm diameter pattern and 127 mm bolt circle diameter. Inspect the hub surface for cleanliness before installation to prevent uneven rotor seating. Measure rotor thickness to confirm it meets or exceeds the discard thickness of 27.5 mm before installation.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit and function. The rust-resistant coating and durable finishes contribute to long service life. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.