A1-114 Girodisc BMW E9X 335i Front Rotors (2006-2008)

BMW E9X 335i Front Rotors Upgrade your BMW E9X 335i’s stopping power with Girodisc 2-piece floating front rotors — a direct bolt-on replacement designed to outperform the factory setup. No modifications are needed; these rotors mount seamlessly to your OEM calipers while preserving factory brake balance and ABS functionality. The Girodisc design cuts significant unsprung and rotational mass, improving handling, throttle response, and overall braking feel. Each rotor features a CNC-machined 6061-T6 aluminum hat paired with Girodisc’s proprietary high-carbon cast-iron rings. The internal curved vane pattern is engineered to act as a centrifugal pump, drawing air through the rotor to dissipate heat under extreme conditions — from spirited canyon drives to full track sessions. Precision-Crafted for Performance Vehicle Fitment BMW E90 / E92 / E93 335i BMW E90 / E92 / E93 335is Girodisc A1-114 Features Direct replacement design: Bolts to OEM calipers with no modifications or spacers req