Brembo 12-20 GS350 Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type1 - Yellow

This Brembo GT Big Brake Kit for the rear of your 2012-2020 Lexus GS350 includes everything you need to significantly upgrade your braking system. You get a pair of yellow 4-piston GT calipers, two 345x28mm two-piece rotors with a slotted design, and all the necessary hardware for installation. This kit is designed to replace your factory rear brake components with larger, more capable parts, offering a substantial improvement in stopping power and heat management.

The calipers are cast aluminum, which helps keep weight down while maintaining strength. The 4-piston design means more even pressure distribution across the brake pad surface, leading to better pad wear and more consistent braking force. The two-piece rotors feature a 345mm diameter and 28mm thickness, providing a larger surface area for heat dissipation and increased leverage. The slots on the rotor faces help to vent gases and dust away from the pad surface, which is crucial for maintaining optimal performance during hard braking or repeated stops. This combination of larger rotors and multi-piston calipers is what makes a big brake kit so effective at improving your car's ability to slow down.

Installing a big brake kit like this is a significant upgrade that can make a noticeable difference, especially if you drive your GS350 spiritedly or plan on tracking it. While this kit comes with most of what you need, it's always a good idea to consult the manufacturer's installation guide for specific details and to ensure you have the correct tools on hand. Proper installation is key to realizing the full benefits of this high-performance braking system.