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

This Brembo GT Big Brake Kit for the rear of your 2012-2015 BMW 335i and 335i xDrive (excluding M Sport models) includes everything you need to significantly upgrade your braking performance. You'll get a pair of red 4-piston calipers, two 345x28mm 2-piece slotted rotors, and all the necessary hardware for installation. This kit is designed to replace your factory rear brake setup with a more robust and capable system, offering improved stopping power and heat management for spirited driving or track use.

The calipers in this kit are cast from high-strength aluminum and feature a 4-piston design, which allows for more even pad pressure across the rotor surface. This translates to better braking feel and more consistent performance, especially under heavy braking. The rotors are a 2-piece design, meaning the hat and the friction ring are separate components. This construction helps to reduce weight and allows for better thermal management, as the hat can expand and contract more freely than a one-piece rotor. The slots machined into the rotor face are there to help vent gases and heat away from the pad surface, which further improves braking consistency and reduces the chance of fade during demanding use.

When installing a big brake kit like this, it's important to follow the manufacturer's instructions carefully. Ensure you have the correct tools and consider having a professional mechanic perform the installation if you're not experienced with brake system work. This kit is a substantial upgrade and will make a noticeable difference in how your car stops, especially when pushed hard. It’s a well-built system from Brembo, known for their high-performance braking components.