The Power Stop Evolution drilled and slotted front rotors for 2014–2016 BMW 228i are a direct OE-fit, bolt-on upgrade intended to improve heat dissipation and pad contact during demanding use. Precision cross-drilled holes and rounded slots help evacuate gases, dust and moisture while zinc plating provides corrosion resistance. Sold as a dynamically balanced pair for smooth, quiet braking with no modifications required.
Power Stop 14-16 BMW 228i Front Evolution Drilled & Slotted Rotors - Pair