These TOPRAN brake discs, part number 400 857, are manufactured to meet stringent quality standards. They are designed to provide efficient heat dissipation, helping to prevent brake fade during prolonged use. The precise engineering ensures a perfect fit for compatible vehicles, facilitating straightforward installation. This contributes to restoring optimal braking performance and driver confidence. Constructed from high-quality materials, these discs offer excellent longevity and resistance to wear. They are a dependable choice for maintaining your vehicle's braking system.