The PowerStop Evolution drilled & slotted zinc-plated rotor pair for 2016 Scion iA front applications is a bolt-on upgrade that improves cooling and braking performance. Precision cross-drilled holes and rounded slots sweep away gases, dust and moisture to maintain a clean friction surface, while chamfered drill holes and balanced construction reduce stress cracking and vibration. Zinc dichromate plating helps resist rust and corrosion for longer service life.
Power Stop 2016 Scion iA Front Evolution Drilled & Slotted Rotors - Pair