DBA DBA3223E Street Series En-Shield Hybrid Composite Brake Rotor

The DBA DBA3223E is a Street Series En-Shield Hybrid Composite (HC) disc brake rotor engineered as a direct OEM replacement. Designed by Disc Brakes Australia (DBA) — Australia's leading brake rotor manufacturer with over 40 years of braking expertise — this rotor delivers reliable, consistent stopping power with the added benefit of advanced corrosion protection.

En-Shield Corrosion Protection:

DBA's proprietary En-Shield coating is a chromium-free, zinc-aluminium derived, water-based treatment baked onto the entire rotor surface. This process protects against rust and corrosion throughout the rotor's service life without introducing any impurities to the braking surface, eliminating the need for pre-installation cleaning.

Hybrid Composite (HC) Construction:

The DBA3223E features DBA's Hybrid Composite two-piece design, combining a cast iron braking surface (disc ring) with an aluminium or steel hat, permanently bonded together. This construction can reduce overall rotor weight by up to 15% compared to a conventional one-piece rotor, contributing to reduced unsprung mass and improved handling response.

Key Features:

• En-Shield coating — Chromium-free zinc-aluminium baked-on treatment for full corrosion resistance across the entire rotor surface
• Hybrid Composite (HC) two-piece design — Up to 15% weight reduction vs. conventional one-piece rotors
• CBN (Cubic Boron Nitride) machine-turned finish — Minimises disc thickness variation and reduces the potential for brake pad knock and premature wear
• Unique Kangaroo Paw vane design — Delivers up to 20% better heat dissipation for improved braking effectiveness and extended brake life
• Centre-split core castings — Enhanced heat transfer and thermal efficiency
• Direct OEM replacement — No modifications required; installs using factory hardware
• Street Series quality — Built to the highest manufacturing standards for daily drivers and performance street applications

The DBA3223E is backed by DBA's quality assurance and is the ideal upgrade for drivers seeking OEM-quality braking performance with superior corrosion protection and reduced weight.