Brembo 12-14 328i Exc xDrive/M-Sport Brakes Fr GTR BBK 6Pis Billet 355x32 2pc Rtr Slot Type3-Nickel

The 355x32mm, two-piece rotors in this Brembo GTR Big Brake Kit are forged from high-carbon cast iron, a material chosen for its ability to handle significant heat without warping. This kit is specifically designed for the 2012-2014 BMW 328i models, excluding the xDrive and M-Sport variants, to significantly upgrade your braking performance. The GTR calipers themselves are milled from billet aluminum, a strong yet lightweight material that helps dissipate heat and reduces unsprung weight, which can improve overall vehicle handling.

You'll notice the Type 3 slotting pattern on the rotors. These slots are not just for looks; they help to sweep away dust and gas that can build up between the pad and rotor surface. This action helps maintain consistent braking performance, especially during repeated hard stops, and can also help keep the rotor surface cleaner. The nickel plating on the rotors offers a layer of corrosion resistance, helping to keep your braking system looking good even in harsh conditions. This is a comprehensive kit, meaning it includes everything you need to install these advanced calipers and rotors, transforming your car's stopping power.

When undertaking a big brake kit installation like this, it's important to ensure you have the correct tools and follow the manufacturer's instructions carefully. This kit is a substantial upgrade, and the improved thermal capacity and stopping power will be most apparent during spirited driving or track use. If you're looking to get the most out of your 328i on the road or the track, this Brembo GTR kit is a well-built option that offers a significant step up from the factory setup.