Brembo 5-21 WRX STi Fr Race BBK 6Pis Forged 2pc355x35x53a 2pc Rotor T3-Black HA

The 6-piston forged aluminum calipers in this Brembo Big Brake Kit are machined from solid billets, giving them a strong, lightweight structure that resists flex under heavy braking. This kit is specifically designed for the 2004-2021 Subaru WRX STI, offering a significant upgrade over the factory braking system for track day or spirited driving use.

Each caliper features a two-piece construction with internal fluid passages, and the kit includes two-piece 355x35mm slotted rotors. These rotors are designed to work with the calipers, allowing for better heat dissipation and consistent stopping power. The T3 vane design in the rotors helps manage thermal stress, which is crucial during repeated hard braking. The black caliper finish and T3 rotor surface treatment offer a distinct look while providing corrosion resistance.

This kit is a comprehensive solution for enhancing your WRX STI's braking performance. It includes everything needed for installation, ensuring a direct fit for the specified models. Proper installation will result in improved pedal feel and significantly reduced stopping distances, especially under demanding conditions.