Synchrotech Carbon Synchro Set (GSR ITR B16)

This Synchrotech Carbon Synchro Set is designed for a precise fit for your B Series 92-01 GSR ITR B16 (Y80 S80 S4C S21 Y21 YS1 B16 B17 B18C) transmission, offering smooth and consistent shifts. Thanks to the carbon material, you'll enjoy quiet synchro engagement and enhanced durability for reliable performance.