Brembo 06-12 325i (Excl. xDrive) Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type3-Red

This Brembo GT Big Brake Kit for the rear of your 2006-2012 BMW 325i (excluding xDrive models) includes everything you need to significantly upgrade your braking performance. You get a pair of red 4-piston GT calipers, two 345x28mm two-piece slotted rotors, caliper mounting brackets, and all the necessary hardware for installation. This kit is designed to replace your factory rear brake setup with a much more robust system, offering improved stopping power and heat management.

The calipers are cast aluminum, which keeps weight down while maintaining strength. They house four pistons, allowing for more even pressure distribution across the brake pads and a larger swept area on the rotor. The two-piece rotors feature a 345mm diameter and a 28mm thickness, providing ample surface area for heat dissipation. The slots on the rotor faces help to vent gases and dust away from the pad surface, which means more consistent braking performance, especially during repeated hard stops. The red finish on the calipers adds a sporty look behind your wheels.

Installing a big brake kit like this is a substantial upgrade for any 325i owner looking for better performance on the street or track. It's important to ensure you have the correct tools and follow the manufacturer's installation instructions carefully, as this is a more involved job than a simple pad or rotor swap. This kit is a solid option for those who demand more from their braking system.