Dynamic Friction 830-58011L Disc Brake Rotor - Front Left

Overview

This Dynamic Friction disc brake rotor is a fitment-specific replacement for the Acura NSX front left application. It uses a slotted and drilled surface, a vented rotor design, and a rust-resistant coating to support consistent braking performance and corrosion protection.

Part number 830-58011L is part of the DFC Geoperformance Rotor line, which combines a directional brake surface with a Geospec Silver Grey hat finish for a clean, application-focused design.

Key Features

• Slotted and drilled braking surface for improved pad bite and heat management.
• Vented rotor construction for better airflow through the disc.
• Rust-resistant coating helps protect exposed surfaces from corrosion.
• Geospec Silver Grey hat finish for a finished appearance.
• Directional brake surface engineered for the specified installation side.

Detailed Description

Dynamic Friction 830-58011L is a disc brake rotor built for the Acura NSX front left position from 1997-2005. The rotor measures 297 mm in outside diameter, with a 28 mm nominal thickness and 26 mm discard thickness, and it uses a 5-lug, 114.3 mm bolt circle layout. The slotted X drilled surface and vented construction are selected to support stable braking under demanding use, while the rust-resistant coating helps preserve the rotor finish over time.

As part of the DFC Geoperformance Rotor - Drilled and Slotted line, this rotor is aimed at drivers who want a performance-oriented replacement with application-specific dimensions and a directional braking surface. Part number 830-58011L is also useful when searching for Acura NSX brake rotor replacement details or a front left drilled and slotted rotor for this platform.

What It Is Used For

• Replacing a worn or warped front left brake rotor.
• Addressing brake pulsation caused by uneven rotor wear.
• Restoring braking surface consistency after heat-related damage.
• Reducing corrosion on exposed rotor surfaces.
• Maintaining proper fitment on the specified Acura NSX application.

Installation Notes and Tips

Verify rotor dimensions, bolt circle, and center hole diameter before installation. The directional surface must be installed in the correct orientation for the front left application. Clean the rotor friction surfaces before use to remove any protective residue from packaging or coating.

Quality Assurance

Dynamic Friction manufactures this rotor as an application-specific replacement with coated surfaces and a performance-oriented design. Part number 830-58011L is built to match the listed fitment and dimensional requirements for the Acura NSX platform.