Brembo 06 330i Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type3-Silver

This is the Brembo Rear GT Big Brake Kit for your 2006 BMW 330i. It's a substantial upgrade designed to give you more stopping power and better heat management, especially if you push your car hard. The kit includes four-piston calipers, large two-piece rotors, and everything you need to get them installed.

The calipers are cast aluminum, which keeps weight down while still being strong enough for serious braking. Inside those calipers are four pistons, working together to apply even pressure to the pads. This helps ensure consistent braking performance, even when things get hot. The rotors are a two-piece design, measuring 345mm in diameter and 28mm thick. This design helps reduce weight and allows for better heat dissipation compared to a single-piece rotor. They're also slotted, which helps clear out brake dust and gas that can build up between the pad and rotor, keeping your braking sharp. This specific kit features Brembo's Type 3 slots and comes with silver calipers.

When you're installing a kit like this, it's a good idea to have a few things on hand. You'll want to make sure you have fresh brake fluid, and it's often recommended to bleed the entire brake system afterward. This kit is designed to fit your 2006 330i, but always double-check the fitment details to be sure. It's a significant upgrade that can really change how your car feels when you brake.