Brembo 12-14 328i Excl xDrive/MSport Brakes Rr GTR BBK 4Pis Billet 345x28 2pc Rtr Drill-Nickel

The 345x28mm, two-piece rotor design in this Brembo rear brake kit is a key feature, allowing for better heat management and reduced unsprung weight compared to a traditional single-piece rotor. This kit is specifically built for the 2012-2014 BMW 328i models, excluding the xDrive and M Sport variants, offering a significant upgrade over the factory braking system.

This GTR Big Brake Kit (BBK) utilizes a billet aluminum caliper housing, which is both strong and lightweight, contributing to improved handling and responsiveness. The four-piston caliper design provides increased clamping force, meaning more stopping power and better modulation when you need it most. The rotors are drilled for improved cooling and feature a nickel plating to help resist corrosion, keeping your braking system looking good and performing well over time. This setup is designed for drivers who demand more from their vehicle's braking performance, whether on the street or during spirited driving.

When installing this kit, remember that it's a comprehensive upgrade. You'll want to ensure you have all the necessary tools and refer to the manufacturer's installation guide for specific procedures. This kit is a substantial investment in your vehicle's performance and safety, offering a noticeable improvement in braking feel and capability.