Kartboy Aluminum Shift Knob Black 6MT Subaru STI / Legacy GT Spec B / BRZ / Scion FR-S Mazdaspeed3 increasing downforce generated from the

increasing downforce generated from the dive planes

We also recommend the SLF LED

Make sure to check your wheels for clearance before you order these

One (1) DC-to-DT Adapter

Kartboy Aluminum Shift Knob Black 6MT Subaru STI / Legacy GT Spec B / BRZ / Scion FR-S Mazdaspeed3 increasing downforce generated from theTHIS IS A UNIVERSAL FITMENT PRODUCT, PLEASE ENSURE YOU HAVE VERIFIED FITMENT PRIOR TO PURCHASE. 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 Kartboys 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