Brembo 22+ WRX (Excl. EyeSight) Rear GTS BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type3-Black HA

The 345x28mm, two-piece rotor design in this Brembo GTS Big Brake Kit is a key feature for the 2022 and newer Subaru WRX models, excluding those with EyeSight systems. This setup uses a cast iron hat that's bonded to a cast iron friction ring, which helps manage heat and reduce unsprung weight compared to a full one-piece rotor. This is a substantial upgrade for the rear of your WRX, designed to work with the car's existing setup while offering significantly improved stopping power and heat dissipation.

This kit includes Brembo's 4-piston calipers, known for their solid construction and consistent performance. The calipers are paired with Type 3 slotted rotors, which are designed to help clear dust and gas from the pad surface, ensuring a more reliable and powerful bite, especially during repeated hard braking. The black finish on the calipers and the Type 3 slot pattern on the rotors give your WRX a distinct, performance-oriented look that matches their enhanced capability. This is a comprehensive rear brake upgrade aimed at drivers who demand more from their braking system.

When installing this kit, you're looking at a significant improvement in brake feel and fade resistance. It's important to follow the manufacturer's instructions for proper bedding-in of the new pads and rotors to achieve optimal performance. This kit is a direct replacement for the rear braking components, but it's a substantial upgrade that will change how your WRX handles hard braking situations.