Alcon rotor ring kit for Nissan R35 GT-R Gen 2 (front left, 390 x 32.8mm) supplies a slotted rotor ring engineered with directionally curved cooling vanes. The floating rotor design accommodates thermal expansion while minimizing vibration, supporting consistent braking performance under heavy use. This kit matches the stated R35 Gen 2 front left application for correct installation.
Alcon Nissan R35 GT-R Gen 2 390X32.8mm Rotor Ring Kit - Front Left