Kartboy Aluminum Shift Knob Silver 6MT Subaru STI / Legacy GT Spec B / BRZ / Scion FR-S
If you really liked the silver aluminum Kartboy shift knob, here is the version in the black finish! These work with either your factory shift lever, or Kartboy’s shift lever. These are computer designed, and the CNC turned aluminum knob fits the hand with comfort, and provides a confident grip while making crucial shifts.
These shift knobs are internally threaded so they will just screw onto your factory shifter. There are no extra hardware provisions needed.