Great Wall Composite Grooved Brake Discs

Brake Disc Features:                                                   

•Equivalent to OE design 

•Smooth and quick stop 

•Anti-rust 

•Low noise, low dust 

•Optimal thermal performance 

•Excellent Heat Resistance: Ceramic composite discs can resist "thermal decay" at high temperatures much more effectively than conventional cast iron discs, maintaining stable braking force during continuous or intense braking.

•Significant Weight Reduction: Composite discs are typically much lighter. For example, some ceramic composite discs weigh less than half of their cast iron counterparts. This reduces "unsprung mass," which can improve handling and suspension response.

•Outstanding Durability: The service life of high-performance composite discs is often significantly longer. Some ceramic discs are even designed for a lifetime of use under normal conditions, unlike cast iron discs which require periodic replacement.

• 100% critical dimensions, runout and DTV inspection 

• Material physical and chemical inspection

• Test shear strength, compressibility, density, flatness and parallelism 

• Test performance and noise/NVH