DBA 04-14 Acura TSX Front 5000 Series Replacement Ring

A direct replacement front rotor ring engineered to match DBA's 5000 Series HD performance and fit for '04–'14 TSX models. This 5000 Series HD composite two-piece rotor uses high-carbon cast-iron rings bolted to aerospace-grade T6061-T6 aluminum hats with National Aerospace Standards (NAS) hardware. That construction reduces unsprung weight and improves heat management by allowing controlled disc expansion and less heat transfer to the hub. The HD variant features a smooth, OE-style rotor finish for drivers who prefer no slots, cross-drilling or dimpling while retaining 5000 Series durability and serviceability. DBA offers complete assemblies and replacement rings so you can reuse hats or replace discs as needed.