Brembo 23+ GR Corolla Rear GTR BBK 4 Piston Billet345x28 2pc Rotor Slotted TY3L - Nickel Plated

If you're looking to significantly improve the braking performance of your 2023 and newer Toyota GR Corolla, this Brembo GTR Big Brake Kit for the rear is a serious upgrade. This kit is designed to handle the demands of spirited driving and track use, offering a substantial improvement over the factory setup. It features a robust 4-piston caliper design paired with large, two-piece slotted rotors, all engineered to work together for maximum stopping power and heat dissipation.

The heart of this kit is the billet aluminum 4-piston caliper, known for its stiffness and light weight, which helps reduce unsprung mass. These calipers are paired with 345x28mm two-piece rotors. The two-piece design allows for better thermal management, as the rotor ring can expand and contract independently of the hat, reducing the risk of warping. The slotted surface on the rotors helps to sweep away dust and gas that can build up between the pad and rotor, ensuring consistent contact and improved braking performance, especially under heavy use. The nickel-plated finish on the calipers not only looks sharp but also offers added corrosion resistance.

This kit includes everything needed to upgrade your rear brakes, providing a comprehensive solution for enhanced stopping power. When installing a big brake kit like this, it's always a good idea to consult the manufacturer's installation guide for specific torque values and procedures to ensure optimal performance and safety. This Brembo kit represents a significant investment in your GR Corolla's performance capabilities.