GiroDisc 2011 BMW 1M Coupe E82 Slotted Front Rings

The GiroDisc Slotted Front Replacement Rings for the 2011 BMW 1M Coupe (E82) are precision-engineered to deliver superior braking performance for both street driving and track use. Crafted from premium high-carbon iron, these rotor rings excel in heat dissipation and wear resistance, reducing brake fade during demanding braking scenarios. The slotted surface design efficiently evacuates gases, dust, and debris, maintaining optimal pad contact and consistent stopping power for enhanced driver confidence.

These replacement rings form part of a two-piece rotor system, pairing seamlessly with GiroDisc’s lightweight aluminum hats to reduce unsprung weight and rotational inertia. The floating mount design allows thermal expansion without warping or noise, offering race-level durability and smooth operation in everyday driving. Designed for direct fitment, GiroDisc’s slotted front rings provide a straightforward bolt-on upgrade that improves the 1M Coupe’s braking precision and longevity without compromising drivability.