Brembo 16-23 Metris (W447) Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Drilled-Black

This Brembo GT Big Brake Kit for the rear of your 2016-2023 Mercedes-Benz Metris (W447) includes everything you need to significantly upgrade your braking performance. You get a pair of Brembo 4-piston GT calipers, two 345x28mm two-piece rotors that are drilled for heat dissipation, and all the necessary hardware to get them installed. This kit is designed to replace your factory rear brake components with a much more robust setup, giving you improved stopping power and better heat management.

The calipers in this kit are forged from cast aluminum, making them strong yet lightweight. They house four pistons, which means more clamping force can be applied to the rotors evenly. The two-piece rotor design is notable because it separates the braking surface from the hat, allowing for better thermal management and reducing the risk of rotor warping under heavy use. The drilled pattern on the rotors helps to vent gases and heat away from the pad surface, which is crucial for maintaining consistent braking performance, especially during spirited driving or when carrying heavy loads. Brembo is well-known for its high-performance braking systems, and this GT kit represents their commitment to delivering top-tier components.

Upgrading your rear brakes with a kit like this is a substantial improvement, especially if you use your Metris for commercial purposes or frequently tow. It’s important to note that when installing a big brake kit, you'll want to ensure your master cylinder and brake booster are up to the task of handling the increased hydraulic demand. Refer to the manufacturer's installation instructions for specific details on mounting and any other components you might need to ensure a complete and safe installation.