Brembo 21+ Sienna (XL40) Front GTR BBK 6 Piston Billet 380x34 2pc Rotor Slotted Type1 - Nickel

Brembo is well-known for their high-performance braking systems, and this GTR Big Brake Kit is a prime example of their expertise. This kit is specifically designed for the 2021 and newer Sienna (XL40) models, offering a significant upgrade over the factory setup. If you're looking to enhance your Sienna's stopping power and overall braking feel, this kit is engineered to provide a substantial improvement.

At the heart of this kit are the 6-piston billet aluminum calipers, which offer increased clamping force and better heat dissipation compared to smaller, stock calipers. They work in conjunction with the 380x34mm two-piece slotted rotors. The larger rotor surface area combined with the 6-piston design allows for more consistent braking performance, especially during repeated hard stops. The Type 1 slotting pattern on the rotors helps to sweep away dust and gas, maintaining optimal pad contact and reducing brake fade. The nickel finish on the rotors adds a layer of corrosion resistance and a distinct look.

This kit includes everything needed to perform the upgrade, featuring the calipers, two-piece rotors, and necessary hardware. The billet aluminum construction of the calipers ensures they are both strong and lightweight, contributing to improved handling dynamics. While this is a significant upgrade, it's important to note that installation may require specialized tools and knowledge, and it's always recommended to consult the manufacturer's installation guide or a professional mechanic for proper fitment and setup.