Brembo 12-15 335i/335i xDrive MSport Brakes Rr GT BBK 4Pis Cast 345x28 2pc Rtr Slot TY3L - Yellow

Cast iron calipers, specifically the 4-piston GT caliper design, are a key component of this rear big brake kit. These calipers are paired with 345x28mm two-piece rotors that feature slots, designed to help manage heat and keep your braking performance consistent, especially during spirited driving or track use. The yellow finish on the calipers adds a distinct visual element to your vehicle's wheel well.

This Brembo kit is built for the 2012-2015 BMW 335i and 335i xDrive models equipped with the M Sport package. The two-piece rotor construction allows for better thermal management compared to traditional single-piece rotors, as the aluminum hat can dissipate heat more effectively. The slotted surface on the rotors helps to vent gases and debris away from the pad surface, which can improve braking feel and reduce fade under heavy use. Installing a big brake kit like this often requires attention to wheel clearance, so it's a good idea to confirm your wheel size and offset can accommodate the larger caliper and rotor assembly.

When undertaking a big brake kit installation, it's important to consider that this is a significant upgrade to your vehicle's braking system. Ensure you have the necessary tools and knowledge for proper installation, or consult a professional mechanic. This kit is designed to be a direct replacement for the rear braking components on the specified BMW models, offering a substantial improvement in both performance and aesthetics.