Brembo 04-08 S4 (B6/B7) Front GTS BBK 6 Piston Cast 365x34 2pc Rotor Drilled-Black HA

The 365x34mm, two-piece rotor design on this Brembo Big Brake Kit is a key feature, allowing for better heat dissipation and reduced unsprung weight compared to a single-piece rotor. This kit is specifically built for the 2004-2008 Audi S4 models, covering both the B6 and B7 generations, to significantly upgrade your braking system.

This kit centers around a robust 6-piston caliper, forged from cast aluminum for a strong yet lightweight housing. The caliper's design works in conjunction with the large, drilled rotors to offer improved stopping power and fade resistance, especially under demanding driving conditions. The drilled surface on the rotors helps to vent gases and heat away from the pad surface, maintaining consistent braking performance. The calipers come finished in a durable black coating, adding a distinct visual upgrade to your vehicle's front end.

When you're looking to enhance your S4's braking capabilities beyond what the factory offers, a kit like this from Brembo is a solid choice. It's designed to be a comprehensive upgrade, providing the necessary components for a substantial improvement in braking feel and performance. Remember to consult the manufacturer's installation guide for specific details on mounting and brake fluid requirements.