Brembo Brake DiscBrembo manufactures an OE-Quality Brake Disc that assures maximum performance and enhanced driving comfort and offers with its aftermarket rotors the same levels of quality, technology and performance that are found in many of the prestigious OEM fitments.Easy Check: Easy Check discs feature two holes on the braking surface of the rotor, which indicate two different levels of wear and allow the state of wear of the disc to be checked at a glance. When both of these holes are no longer visible, the disc has reached its minimum permissible thickness and must be replaced.High Carbon: With their optimized thermal inertia, Brembo High Carbon discs reduce both vibration and noise. These products are the result of Brembo technology and a meticulously controlled production process in the brand's foundries, which makes it possible to precisely vary the chemical composition of the cast iron, increasing the percentage of carbon in High Carbon discs.PVT pillar venting technology: (Vented Rotors Only) Brembo PVT discs feature the exclusive pillar venting system patented by Brembo, which improves cooling capacity and increases resistance to thermal cracking by over 40%.OE-Equivalent and a direct fit replacementMade of special cast iron with high carbon contentPillar Venting Technology (Vented Rotors Only)Easy Check wear indicator system Provides a higher friction coefficient.Resistant to vibrations and noise.TÜV: The entire Brembo brake disc range, for both passenger cars and commercial vehicles, is certified by TÜV (Technischer Überwachungs-Verein, the prestigious German technical testing association) t be compliant with ABE homologation standards defined by the Federal German Road Transport Authority. Warranty Information: 12 month - 12,000 mile limited warranty. Brembo is the world leader in the design and manufacturing of high-performance braking systems and components for OE and Aftermarket