Power Stop 21-22 Toyota Sienna Front Drilled & Slotted Rotor - Pair

If you're looking to give your 2021-2025 Toyota Sienna's braking system a solid upgrade, these front drilled and slotted rotors from Power Stop are a great way to go. They're designed to be a direct bolt-on replacement for your factory rotors, meaning no special modifications are needed to install them. The main goal here is to help your brakes perform better, especially when things get hot, and to keep them working smoothly over time.

What makes these rotors stand out is the combination of precision cross-drilling and rounded slots. The holes are there to help dissipate heat, which is crucial for preventing brake fade during harder stops or when you're carrying a load. The slots do a couple of important jobs: they sweep away brake dust and moisture, and they help vent gases that build up between the pad and the rotor. This keeps the friction surface cleaner and more consistent. Power Stop also applies a silver zinc dichromate plating to resist rust and corrosion, keeping your rotors looking good and protected from the elements. They're also mill balanced to ensure smooth operation right out of the box.

When you're replacing rotors, it's always a good idea to check the condition of your brake pads and consider replacing them at the same time if they're worn. These Power Stop rotors are sold as a pair, so you'll get both the left and right side for your front axle.