Brembo 06 330i Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type1-Yellow

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 4-piston aluminum calipers, two 345x28mm two-piece slotted rotors, and all the necessary hardware to get them installed. This kit is designed to give your 330i the stopping power and heat management needed for spirited driving or track use.

The calipers are a robust 4-piston design, allowing for more even pad wear and better force distribution compared to stock calipers. They are made from cast aluminum, which helps keep unsprung weight down while maintaining strength. The rotors are a two-piece design, meaning the hat and rotor ring are separate. This allows for better thermal management as the hat can expand and contract independently of the rotor ring, reducing the risk of warping. The rotor surface is slotted, which helps to sweep away dust and gas that can build up between the pad and rotor, ensuring consistent braking performance even under heavy use. The Type 1 finish on the rotors and the yellow caliper finish are distinctive visual cues of this high-performance kit.

Installing a big brake kit like this is a significant upgrade that can change the feel and performance of your vehicle. It's a job that requires attention to detail, and it's always a good idea to consult the manufacturer's installation guide for specific instructions and torque specifications. This kit is a solid option for 330i owners looking for a substantial improvement in braking performance and durability.