PowerStop Evolution drilled and slotted front rotors for 1996–2004 Audi A4 offer a bolt‑on upgrade focused on improved cooling and contaminant evacuation. Precision cross‑drilling and rounded slots help keep the friction surface clean under extreme conditions, while zinc plating adds corrosion resistance. Built to match OE vane count and weight, these rotors are machined to tight DTV and runout tolerances and are dynamically mill balanced.
Power Stop 96-04 Audi A4 Front Evolution Drilled & Slotted Rotors - Pair