The R1 Concepts slotted black brake rotor for 2004–2010 Toyota Sienna (rear left) is a replacement rotor with machined slots intended to help clear gases and debris from the pad contact area. The black finish provides a tidy installed look and corrosion resistance while ensuring the correct rear-left braking surface for the specified Sienna years and fitment.
R1 04-10 Toyota Sienna Rear Left Slotted Black Brake Rotor