Jinnge's OE matched brake discs are designed through reverse engineering and finite element analysis to replicate original equipment performance. Using 3D scanning technology, the discs are engineered to match the OEM's thermal profile, stress distribution, and weight. The material composition is optimized to have identical thermal conductivity (45W/m·K) and specific heat capacity (540J/kg·K) as the original disc. Tested on dynamometers, they exhibit the same braking torque variation (<5%) and fade resistance as OEM discs. These discs are an ideal choice for aftermarket suppliers seeking to offer original-level quality at a competitive price.