Brembo 12-15 335i xDrive Exc MSport Brakes Rr GTR BBK 4Pis Billet 345x28 2pc Rtr Slot TY3L - Nickel

Brembo is a name synonymous with high-performance braking systems, and this rear big brake kit for your 2012-2015 BMW 335i xDrive (excluding M Sport models) is a prime example of their expertise. If you're looking to significantly upgrade your vehicle's stopping capability, this kit is designed to deliver a noticeable improvement in braking performance, especially under demanding conditions. It replaces your factory rear brakes with a robust, multi-piston setup that offers greater thermal capacity and more consistent pedal feel.

This kit features a set of four-piston calipers, known for their ability to apply more even pressure across the brake pad surface, leading to better heat dissipation and reduced pad wear. The rotors are a substantial 345mm in diameter and 28mm thick, constructed in a two-piece design. This design allows the rotor hat to expand and contract independently of the friction ring, reducing the risk of warping and making replacement easier. The slotted surface on these rotors helps to sweep away dust and gas that can build up between the pad and rotor, maintaining optimal friction and preventing fade during hard braking. The billet construction of the caliper bodies indicates a well-built component designed for strength and heat resistance. The nickel finish offers a clean look behind your wheels.

When installing a big brake kit like this, it's important to ensure proper fitment with your specific wheel setup, as the larger calipers and rotors may require more clearance. This kit is intended to be a direct replacement for the rear axle, but it's always a good idea to consult the manufacturer's installation guide for detailed instructions and any specific hardware or modifications that might be necessary for your vehicle. The goal here is to provide a significant upgrade in braking performance and durability for your 335i xDrive.