Description Brass Shift bush to replace your original worn out plastic OEM shifter bush, This bush sits in the top of your gearbox where you install the shifter/gear stick and will reduce play from the system especially when your original part is worn. reducing slack and play in the feel of your gear changed. This is the same bush that is included in the RE-Amemiya Weighted Quick Change Shift Knobs and the RE-Amemiya D1-Spec Short Shifter. This will fit the RX-7 FD3s and the 5 speed RX-8 Gearboxes.
