Brembo 99-04 996 Rear GTR BBK 4 Piston Billet 345x28 2pc Rotor Drilled-Nickel

This Brembo rear Big Brake Kit (BBK) for the 99-04 996 includes everything you need to significantly upgrade your braking system. You get a pair of 4-piston GTR calipers, two 345x28mm two-piece rotors that are drilled and finished with nickel plating, and all the necessary hardware for installation. This kit is designed to replace your factory rear braking components with a more robust and higher-performing setup, offering improved stopping power and heat management for spirited driving or track use.

The calipers in this kit are forged from billet aluminum, making them strong yet lightweight. They feature a 4-piston design, which allows for more even pad pressure distribution across the rotor surface compared to smaller factory calipers. This translates to more consistent braking force and better pedal feel. The two-piece rotors are a notable upgrade; the floating design allows the friction ring to expand and contract independently of the hub, reducing the risk of rotor warping under extreme heat. The drilled pattern on the rotors helps to dissipate heat and gases, further improving braking performance and preventing fade during hard stops. The nickel plating on the rotors not only adds a clean look but also provides corrosion resistance.

Installing a big brake kit like this is a significant modification that can transform your car's braking capabilities. It's a popular choice for 996 owners looking to enhance track performance or simply achieve a more confident and powerful braking experience on the street. Ensure you have the correct tools and refer to the manufacturer's installation guide for proper fitment and setup.