Brembo 01-06 M3 Rear GTR BBK 4 Piston Billet345x28 2pc Rotor Slotted TY3L - Nickel Plated

The nickel-plated finish on these Brembo GTR brake calipers is more than just for looks; it's a tough surface treatment that helps resist corrosion and makes cleaning easier. This is a serious rear brake upgrade kit, designed for performance applications where stopping power and heat management are critical. It features a 4-piston billet aluminum caliper and a 345x28mm two-piece rotor with a slotted design, all built to Brembo's exacting standards.

The two-piece rotor construction, with its floating hat design, allows for better thermal expansion and reduces the risk of rotor warping under heavy use. The slots on the rotor surface help to sweep away dust and gas that can build up between the pad and rotor, ensuring consistent braking performance even during repeated hard stops. The 4-piston caliper design means more pad surface area is in contact with the rotor, which translates to increased clamping force and improved stopping ability. This kit is a substantial upgrade over stock braking systems, offering a noticeable difference in feel and fade resistance.

When installing a high-performance brake kit like this, it's important to ensure you have the right supporting components. While this kit includes the calipers, rotors, and necessary hardware for the brake system itself, you'll want to consult the manufacturer's instructions for any specific requirements regarding brake fluid, lines, or other related parts. Proper bedding-in of the new pads and rotors is also crucial to achieve optimal performance and longevity from this advanced braking system.