Dynamic Friction 830-58004R Disc Brake Rotor - Front Right

Overview

This Dynamic Friction Geoperformance disc brake rotor is built for direct fitment on select Acura applications. It combines a slotted and drilled surface with a vented rotor design, giving the braking surface a performance-oriented layout while maintaining OE-style fitment details.

Part number 830-58004R is a front right rotor for the Acura NSX and is identified by its Geospec Silver Grey hat finish and rust-resistant coating. The directional braking surface and 5-lug pattern support a precise replacement for vehicles that require this specific configuration.

Key Features

• Slotted and drilled rotor surface for consistent brake contact.
• Vented rotor construction for improved heat management.
• Rust-resistant coating helps protect exposed surfaces.
• Geospec Silver Grey hat finish for a clean installed appearance.
• 5-lug, 114.3 mm bolt circle and 70 mm center hole.

Detailed Description

The Dynamic Friction 830-58004R is a disc brake rotor engineered for the front right position on 1991-1996 Acura NSX models. Its 282 mm outside diameter, 28 mm nominal thickness, and 26 mm discard thickness provide the dimensional profile needed for the listed application. The slotted X-drilled surface and directional brake face are intended for drivers who want a rotor with a more aggressive surface design than a plain replacement rotor.

Brand Line: DFC Geoperformance Rotor - Drilled and Slotted. This product line focuses on performance-style rotor construction with drilled and slotted surfaces, vented design, and corrosion protection features. Part number 830-58004R appears in the same application family as other cross-reference numbers used for this fitment.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Uses

• Replacing a worn front right brake rotor on an Acura NSX.
• Addressing brake pulsation caused by rotor wear or surface irregularity.
• Restoring proper braking surface thickness within specification.
• Replacing a rotor with corrosion on the hat or exposed metal surfaces.

Installation Notes

Fits 1991-1996 Acura NSX, front right. Verify rotor dimensions, bolt pattern, center hole diameter, and brake hardware clearance before installation. Confirm the directional surface orientation during installation so the rotor is mounted correctly for the listed position.

Quality Assurance

Dynamic Friction identifies this rotor with a rust-resistant coating and a Geospec finish for added surface protection. Part number 830-58004R is built to match the specified fitment and dimensional requirements for the listed Acura application.