Brembo 06-12 325i/328i (Excl. xDrive) Rear GT BBK 4 Piston Cast 2pc 345x28 2pc Rotor Drilled-Red

This is the Brembo GT Big Brake Kit for the rear of your 2006-2012 BMW 325i or 328i, specifically for models without xDrive. This kit is designed to significantly upgrade your braking performance, offering more stopping power and better heat management than the stock setup. If you're looking to improve how your BMW handles hard braking, especially during spirited driving or track use, this kit is a substantial step up.

At the heart of this kit are the four-piston calipers, cast from aluminum for a good balance of strength and weight. These calipers clamp down on large, two-piece rotors measuring 345x28mm. The two-piece design allows the rotor hat to expand and contract independently of the braking surface, which helps reduce stress and prevent warping under extreme heat. The rotors themselves are drilled, which helps to vent gases and heat away from the braking surface, contributing to more consistent performance. The red finish on the calipers adds a distinct look to your wheel setup.

Installing a big brake kit like this is a significant modification. It's designed to be a direct fit for the specified BMW models, meaning it bolts on without requiring extensive fabrication. You'll notice a much firmer pedal feel and improved fade resistance when you push your car hard. This kit is a serious investment in your vehicle's performance and safety, providing the stopping power to match increased engine output or track-day demands.