4000 Series T3 Slot Rear Brake Rotor

The DBA 4000 Series T3 Slot Brake Rotor is engineered by Disc Brakes Australia for drivers seeking performance braking upgrades beyond standard OE levels. This direct-replacement rotor is constructed from high-carbon alloyed iron that has undergone Thermal Stability Profiling (TSP) to withstand the heat and stress of intense braking. The T3 slot profile on the surface helps to dissipate heat and gas, contributing to consistent braking performance. Key technical specifications for this rear rotor include an outside diameter of 276mm, a nominal and discard thickness of 10mm, an overall height of 34.5mm, and a 55mm center hole diameter. It is a solid rotor design with 4 stud/lug holes. This DBA4546S rotor is specifically designed as a direct-fit component for the 2001-2005 Mazda Miata. Fitment notes indicate it is compatible with the 2001-2002 Mazda Miata Sport and Hard Suspension models, as well as the 2004-2005 MazdaSpeed Turbo rear positions. It is recommended to consult detailed fitment charts to ensure compatibility with your specific vehicle's year, submodel, and trim.