Brembo 04-17 WRX STi Front GT BBK 6 Piston Cast 355x32 2pc Rotor Drilled-Silver

This Brembo GT Big Brake Kit for your 2004-2017 Subaru WRX STi includes a pair of 6-piston cast aluminum calipers, two 355x32mm two-piece drilled rotors, and all the necessary hardware to get them installed. This kit is designed to significantly upgrade your braking performance, offering more stopping power and better heat management than the factory setup. It’s a substantial improvement for anyone pushing their car hard, whether on the street or the track.

The calipers are made from cast aluminum, which keeps them strong yet relatively lightweight. They house six pistons, allowing for more even pressure distribution across the brake pad surface. This means you get a more consistent and powerful bite when you apply the brakes. The rotors are a two-piece design, measuring 355mm in diameter and 32mm thick. The two-piece construction helps reduce weight and allows for better thermal management, as the hat can expand and contract independently of the braking surface. The drilled pattern on the rotors helps to dissipate heat and gasses, which can improve braking performance, especially during repeated hard stops.

Installing a big brake kit like this is a significant upgrade. It's a job that requires attention to detail, and it's always a good idea to consult the manufacturer's installation guide for specific torque values and procedures. While this kit is designed to fit your WRX STi, it's important to ensure you have adequate clearance with your current wheel setup, especially considering the larger caliper and rotor size. This kit is a solid choice for drivers looking for a serious improvement in their braking system's capability and durability.