Brembo 04-08 S4/06-08 A4 Rear GT BBK 4 Piston Cast 2pc 345x28 2pc Rotor Slotted Type3-Red

This is the Brembo Rear GT Big Brake Kit for your 2004-2008 Audi S4 or 2006-2008 Audi A4. This kit is designed to significantly upgrade your rear braking performance, offering a substantial improvement over the factory setup. It includes everything you need to install a high-performance braking system, featuring four-piston calipers and two-piece rotors that are larger and more robust than stock.

At the heart of this kit are the Brembo GT calipers, which are cast from high-strength aluminum and feature a four-piston design. This setup allows for more even pad wear and increased clamping force, translating to better stopping power and fade resistance. The calipers are paired with two-piece, 345x28mm rotors. The two-piece design helps manage heat more effectively by allowing the rotor and hat to expand independently, reducing the risk of warping. These rotors are slotted with Brembo's Type 3 pattern, which is known for its ability to help clear dust and gas from the pad surface, maintaining consistent braking performance even under heavy use. The red caliper finish adds a distinctive look to your vehicle's wheels.

This kit is a comprehensive solution for drivers looking to enhance their vehicle's braking capabilities for spirited driving or track use. It's a well-built system from a reputable manufacturer, designed to provide reliable performance. When installing, ensure you follow the manufacturer's instructions carefully, as proper bedding-in of the pads and rotors is crucial for optimal performance and longevity. You may also want to consider upgrading your brake fluid to a higher temperature rating to take full advantage of this system's capabilities.