DBA DBA3417E En-Shield Front Brake Rotor 348mm BMW 330i M Sport

The DBA DBA3417E En-Shield Standard Rotor delivers reliable, corrosion-resistant braking performance for 2019-2022 BMW 330i models equipped with M Sport brakes and 348mm front rotors. This premium replacement rotor combines DBA's advanced manufacturing technology with their proprietary En-Shield protective coating for long-lasting durability and consistent stopping power.

Key Features:

• En-Shield coating provides superior rust and corrosion protection without affecting brake pad performance
• 348mm diameter front rotor maintains OEM specifications for precise fitment
• Manufactured from DBA's XG-150 high carbon cast iron alloy for excellent thermal stability and warp resistance
• Kangaroo Paw ventilation system maximizes cooling while maintaining rotor rigidity
• Cubic Boron Nitride tooling ensures precise surface finish and minimal thickness variation
• Balanced construction minimizes vibrations and brake noise for smooth, quiet operation
• Direct replacement design installs easily without modifications

The chromium-free, zinc-aluminum derived En-Shield coating is applied through a water-based heated treatment process that protects the entire rotor surface from environmental damage while keeping rotors looking new throughout their service life. Engineered and quality assured to exceed OEM standards, this rotor provides the optimal heat dissipation and consistent pedal feel demanded by performance-oriented BMW drivers.