Brembo 21+ Sienna (XL40) Front GTS BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type-3-Black HA

If you're looking to significantly improve the stopping power and heat management for your 2021 and newer Toyota Sienna (XL40 chassis), this Brembo GTS Big Brake Kit is a serious consideration. This kit is designed to handle the demands of frequent braking, especially when carrying heavy loads or driving in situations where consistent performance is critical. It replaces your factory front brake components with a much larger and more robust system, built to offer a noticeable difference in braking feel and fade resistance.

At the heart of this kit are the 6-piston forged aluminum calipers, which offer increased rigidity and a larger piston area compared to stock. This allows for more even pressure distribution across the 380x34mm two-piece rotors. These rotors feature Brembo's Type-3 slotting pattern, which is known for its effectiveness in clearing out dust and gas that can build up between the pad and rotor surface, helping to maintain consistent friction and reduce noise. The two-piece design also helps manage heat more effectively, as the aluminum hat can dissipate heat away from the braking surface. The calipers themselves are finished in black for a clean, performance-oriented look.

This is a comprehensive front brake upgrade. While this kit is designed as a direct fit for the specified Sienna models, it's always a good idea to consult the included installation manual for any specific requirements or torque specifications. Upgrading your brakes is a significant modification, and this Brembo kit represents a substantial investment in your vehicle's safety and performance capabilities.