Brembo 19+ 330i Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type3-White

This Brembo GT Big Brake Kit for the rear of your 2019 and newer 330i includes everything you need to significantly upgrade your stopping power. You'll get a pair of Brembo 4-piston cast iron calipers, two 380x28mm two-piece slotted rotors, and all the necessary hardware to get them installed. This is a comprehensive package designed to give your 330i a serious braking advantage, especially when you're pushing the car hard.

The calipers are built with a robust 4-piston design, which helps distribute braking force more evenly across the larger 380x28mm rotors. These rotors are a two-piece design, meaning the hat and the friction surface are separate. This construction helps manage heat more effectively and can reduce weight compared to a single-piece rotor. The Type 3 slots on the rotor surface are designed to help clear out brake dust and gas that can build up between the pad and rotor, maintaining consistent grip even under heavy use. The cast iron construction of the calipers is well-built and chosen for its durability and heat dissipation properties under demanding conditions.

Installing a big brake kit like this is a notable upgrade for any 330i owner looking for improved track performance or more confidence during spirited driving. While this kit is designed as a direct fit for the specified models, it's always a good idea to refer to the manufacturer's installation instructions for specific details, especially regarding brake line connections and proper bedding procedures for the new pads and rotors.