DBA 4000 Series XD DBA42166WXD (2 pcs)

DBA 4000 Series XD – Key Features

Non-Directional Cross Drilled and Dimpled Design: The XD series features DBA’s advanced rotor design combining cross-drilled and dimpled patterns for improved performance and heat dissipation.

Enhanced Cooling and Aesthetics: The XD finish goes beyond the HD specification by delivering additional cooling performance and a sportier visual appeal.

Structural Integrity: The combined use of dimples and drilled holes offers superior rotor strength compared to traditional cross-drilled methods.

Usage Advisory: Drilled rotor configurations are not recommended for heavy off-road or intensive track day use due to potential heat stress under extreme conditions.