These are genuine Brembo wear indicators designed to alert you when your brake pads have reached their minimum thickness. Properly functioning wear indicators are crucial for maintaining optimal braking performance and safety. They provide a clear audible or visual warning, allowing you to schedule brake pad replacement before damage occurs to other braking system components. Ensure your vehicle's braking system is operating at its best with these high-quality Brembo wear indicators. They are engineered to meet the stringent standards expected from Brembo, a leader in braking technology.