Since decades, the only source of the material is reinforced alloys of such as iron, steel or aluminium are used in the automobile industry but due to high demand for performance. Researchers found introducing ceramic components can withstand elevated temperatures which are produced during working. Nowadays ceramics are used in Pistons, piston-skirts, cylinder heads, intake manifolds, etc. The work here is been carried out by scrutinizing different compositions of ceramics on a 3D model brake disc in replace of a traditional cast-iron disc. Apart from withstanding high temperature, foremost is heat dissipation to the airstream. Performing transient thermal analysis shows the characteristics of thermal stability, heat dissipation and other mechanical behaviour w.r.t various conditions. Giving the results of better thermo-mechanical stability over present materials such as thermal behaviour, strength to weight ratio, wear and tear resistance, withstan