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Killer B Motorsport


Killer B Knob Extension for WRC Shift Knob - Subaru WRX 2015-2020 (+Multiple Fitments)

This extension has been designed to bring the shift knob closer to the steering wheel to allow for quicker shifts under high-performance driving conditions where your hands need to be focused on the wheel.



  • Made using durable Delrin materials
  • 12 x 1.25mm thread pitch
  • Black finish
  • Works on both 5 and 6-speed models
  • Will not work on automatic models
  • NOTE: Must be used with the Killer B Motorsports WRC shift knob

    • 2013-2016 Scion FR-S 
    • 2004-2020 Subaru STi 
    • 2013-2020 Subaru BRZ 
    • 2015-2020 Subaru WRX
    • 2010-2014 Subaru Outback XT


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