Brembo 04-17 WRX STi/18-21 WRX STI Front GT BBK 6 Piston Cast 350x34 2pc Rotor Slotted Type3-Red

This Brembo GT Big Brake Kit (BBK) for the front of your 2004-2021 Subaru WRX STI includes everything you need to significantly upgrade your braking system. You get a pair of Brembo 6-piston cast iron calipers finished in red, two 350x34mm two-piece slotted rotors, and all the necessary hardware to get them installed. This kit is designed to provide a substantial improvement in stopping power and heat management, crucial for spirited driving or track use.

The 6-piston calipers offer increased clamping force over stock, working in conjunction with the larger 350x34mm rotors to dissipate heat more effectively. The two-piece rotor design helps reduce unsprung weight and allows for better thermal expansion compared to a single-piece rotor. Brembo's slotted rotor design helps to sweep away dust and gas buildup, maintaining consistent pad contact and performance, especially under heavy braking conditions. This combination ensures more reliable and powerful braking when you need it most.

Installing a big brake kit like this is a significant upgrade that can change the feel and performance of your WRX STI. It's a popular choice for owners looking to maximize their car's performance potential, especially if they plan on track days or autocross events. Ensure you have the correct tools and refer to the manufacturer's installation guide for proper fitment and setup.