Brembo 04-17 WRX STi Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Drilled-Silver

The 355x32mm two-piece rotors in this Brembo GT Big Brake Kit are a key component, designed to handle the heat generated by aggressive driving. This kit is specifically for the front of your 2004-2017 Subaru WRX STi, giving you a significant upgrade over the factory braking system. The four-piston calipers are cast aluminum, which helps keep unsprung weight down while providing solid clamping force.

This Brembo kit includes everything you need to get a serious braking upgrade installed. You'll find the calipers, the two-piece rotors (which feature a silver finish and drilling for heat dissipation), and all the necessary mounting hardware. The two-piece rotor design allows for better thermal management, as the rotor ring can expand and contract independently of the hat, reducing the risk of warping. The drilled surface helps to vent gases and debris away from the pad surface, maintaining consistent stopping power even under heavy use.

Installing a big brake kit like this is a substantial modification, and it's important to ensure you have the right tools and knowledge. While the calipers and rotors are designed for a direct fit onto the specified WRX STi models, it's always a good idea to consult the manufacturer's installation guide for specific torque values and any other requirements. This kit is a popular choice for WRX STi owners looking to improve their car's performance on the track or during spirited driving.