The PowerStop Evolution drilled & slotted rear rotor pair for 2005–2009 Subaru Legacy is a bolt-on upgrade to improve cooling and maintain braking consistency under stress. Precision cross-drilled holes and rounded slots expel gasses, water, and debris for a cleaner contact patch, while chamfered holes reduce stress cracking. Zinc plating helps resist corrosion and the rotors are manufactured to OE tolerances and dynamically balanced for smooth operation.
Power Stop 05-09 Subaru Legacy Rear Evolution Drilled & Slotted Rotors - Pair