Brembo 12-14 328i MSport Brakes Excl xDrive Rr GTS BBK 4Pis Cast 345x28 2pc Rtr Slot Type3-Black HA

This is the Brembo 4-piston rear brake kit for the 2012-2014 BMW 328i MSport models, specifically excluding the xDrive variants. This kit is designed to replace your factory rear braking components with a significant upgrade, featuring larger 345x28mm two-piece rotors and robust 4-piston calipers. It's a comprehensive package aimed at improving your vehicle's stopping power and heat management.

The calipers in this kit are cast aluminum, which helps keep unsprung weight down while offering solid structural integrity. They are paired with 345x28mm two-piece rotors. The two-piece design allows the rotor ring to expand and contract more freely with temperature changes, which can help prevent warping. The rotor surface features Brembo's Type 3 slotting pattern, which is known for its effectiveness in clearing out dust and gas that can build up between the pad and rotor surface during hard braking. This slotting helps maintain consistent pad contact and improves wet weather performance. The black finish on the calipers adds a clean, performance-oriented look to your vehicle's wheels.

This kit is a substantial upgrade for the 328i MSport, offering improved thermal capacity and fade resistance compared to the stock setup. It’s important to note that this is a rear brake kit only and is designed for specific MSport models excluding xDrive. Ensure your vehicle matches these specifications before installation. Proper installation by a qualified technician is recommended to ensure optimal performance and safety.