Brembo 06-11 GS300 Rear GT BBK 4 Piston Cast 2pc 345x28 2pc Rotor Slotted Type3-Black

Brembo is well-known for making high-performance braking components, and this Rear GT Big Brake Kit (BBK) is a prime example of their expertise. If you're looking to significantly upgrade the stopping power and feel of your 2006-2011 Lexus GS300, this kit is designed to do just that. It replaces your factory rear brakes with a robust, multi-piston setup that offers improved thermal capacity and consistent performance, especially under demanding driving conditions.

This kit features a 4-piston cast caliper designed for strength and rigidity, working in conjunction with a 2-piece rotor assembly. The rotors measure 345x28mm and come with a slotted design, which helps to vent gases and heat away from the braking surface. This slotting pattern is Brembo's Type 3, known for its effectiveness in clearing out dust and debris, ensuring a cleaner pad surface and more consistent braking. The 2-piece rotor construction allows for better heat management and can reduce unsprung weight compared to a single-piece rotor. The calipers are finished in a sleek black to complement the performance look of your vehicle.

When installing a big brake kit like this, you're investing in a more responsive and durable braking system. The larger rotor surface area and increased piston count in the calipers allow for better force distribution and heat dissipation, which means less brake fade during spirited driving or repeated stops. This kit is a comprehensive solution for the rear of your GS300, aimed at drivers who demand more from their braking system. It’s important to ensure proper bedding-in procedures are followed after installation to achieve optimal performance from the new pads and rotors.