The DBA 5000 Series slotted replacement ring is a two-piece rotor component combining high-carbon cast-iron rings with aerospace-grade aluminum hats (T6061-T6) for lower unsprung weight and better heat management. The T3 slot design enhances pad bite and gas evacuation while maintaining structural integrity. This slotted ring fits the front of 2004–2014 Acura TSX and is recommended for street, track day and club use.
DBA 04-14 Acura TSX Front 5000 Series Slotted Replacement Ring