GiroDisc 14-20 BMW M2/M3/M4 (F8X w/Blue Calipers) 368mm Slotted Rear Rotors

The GiroDisc 368mm Slotted Rear Rotors for 2014-2020 BMW M2, M3, and M4 (F8X) equipped with Blue Calipers offer a precision-engineered solution designed for high-performance braking demands. Crafted from premium high-carbon iron, these rotors excel in heat dissipation and durability, reducing brake fade during aggressive driving and track use. The slotted design enhances pad cleaning and gas evacuation, delivering consistent brake pad contact and sharp pedal response for superior stopping power.

These rotors are part of a two-piece floating rotor system, combining high-quality iron rings with lightweight aluminum hats to decrease unsprung weight and rotational inertia. The floating mount design accommodates thermal expansion, preventing warping and noise, and ensuring long-lasting, race-proven reliability. GiroDisc’s slotted rear rotors provide a direct bolt-on replacement that maintains OEM fitment while elevating the BMW F8X’s braking performance for both street and track enthusiasts.