Brembo 06 330i Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted TY3L - Black

This Brembo GT Big Brake Kit for the rear of your 330i includes everything you need to significantly upgrade your braking system. You get a pair of four-piston GT calipers, two-piece 345x28mm slotted rotors, and all the necessary hardware to get them installed. Brembo is known for making top-tier braking components, and this kit is designed for drivers who want a noticeable improvement in stopping power and heat management.

The four-piston calipers are cast aluminum, which helps keep unsprung weight down while providing a solid foundation for the brake pads. These calipers work with the included 345x28mm two-piece rotors. The rotors are slotted, which helps to vent gases and dust away from the pad surface, keeping your braking consistent even under heavy use. The two-piece design allows the rotor and hat to expand and contract independently, which can help reduce the risk of rotor warping over time. This kit is a substantial upgrade over the factory braking system, offering improved performance for spirited driving or track use.

When installing a big brake kit like this, it's important to ensure you have the correct brake fluid and that your system is properly bled afterward. Refer to the manufacturer's installation instructions for the most accurate guidance on fitting this kit to your vehicle.