Brass Synchro Set 3-4 (GSR ITR B16)

Description

Synchrotech® 3-4 Premium Brass Synchro Set

* Premium replacement for OEM brass synchros
* Improved lock angle
* Updated tooth pattern

Fitting: B Series 92-01 GSR ITR B16 (Y80 S80 S4C S21 Y21 YS1 B16 B17 B18C)