ACUITY Instruments Shift Boot Collar Upgrade (1924) - VOLT'D Performance
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$62.50
  • Clean solution for a sagging shift boot
  • Replaces the plastic ring on the OEM shift boot
  • Includes nuts that can be used to hold your shift knob in place
  • Included nut and collar clip together for a clean finished appearance
  • Nuts are stainless steel construction
  • Collar is 6061 aluminum with Satin Black Aluminum, Burnt Titanium or Turned Stainless finish

The finishing touch that looks good with any shift knob

Gone are the days of sagging shift boots, broken plastic shift boot collars, and shift boot collars that don't match the diameter or style of your shift knob. ACUITY designed this Shift Boot Collar Upgrade to allow use of virtually any M10x1.5 shift knob in your Honda without sacrificing fit and finish between the shift boot and shift knob. This kit includes 2 binding nuts, one meant for flat-bottomed knobs, and the other meant for boss-bottomed knobs (like modern Civic Type R and Honda Factory Performance designs). The boot collar is reversible and can be flipped to match your knob's base diameter, whether it be a traditional narrow-bottomed knob (with a 22mm lower diameter) or the newer style wide-bottomed knobs (with a 28mm lower diameter). An integral retaining feature lets you easily pop the boot collar on and off many times without problems, so you no longer have to worry about breaking the OEM plastic boot ring when removing your shift knob. The supplied binding nuts are turned and milled from stainless steel and have flats for a 12mm open-ended wrench. The boot collar is made from 6061 billet aluminum and receives a tasteful anodized/sandblasted finish before laser etching.

Kit Contents:

1x Matte Black Aluminum Shift Boot Collar (part # 1924-02) OR 1x Titanium Shift Boot Collar with Burnt Finish (part # 1924-05) OR 1x Turned Stainless Shift Boot Collar (part # 1924-04)

1x Flat-Bottomed Knob Binding Nut (part # 1924-03)
1x Boss-Bottomed Knob Binding Nut (part # 1924-01)
4x Small Cable Ties

Configurations:
Kit Configuration Illustration

Fitment

  • 1999-2009 Honda S2000 (all mt)
  • 2002-2005 ACURA RSX-S
  • 2002-2005 ACURA RSX (all mt)
  • 2002-2006 Honda Integra-R
  • 2006-2011 Honda Civic Si
  • 2006-2011 Honda Civic (all mt)
  • 2009-2014 Honda Fit (all mt)
  • 2015+ Honda Fit (all mt)
  • 2012-2015 Honda Civic Si
  • 2012-2015 Honda Civic (all mt)
  • 2014+ Honda Fit (all mt)
  • 2015-2017 Honda Civic Type R
  • 2016+ Honda Civic (all mt)
  • 2017+ Honda Civic Si
  • 2018+ Honda Civic Type R
  • 2018+ Honda Accord (all mt)
Also fits most Honda M10x1.5 shifters. The fitment list above is simply vehicles where we have confirmed fitment

Note about shift boots and Cable Ties:

On some shift boots, the supplied zip ties may not reach around the whole boot. Avoid using a larger cable tie as it will not fit into the groove on the boot collar as well. Instead, use 2 of the supplied cable ties attached together to reach around the whole shift boot. The supplied cable ties are quite narrow and are selected to fit into the boot collar. If you need more cable ties, similar cable ties can be purchased (normally in black though) from most hardware stores near you.

Click here for a Generic PDF Install Guide (all models)

Click here for a PDF Install Guide for the 9th Gen Civic

Click here for a PDF Install Guide for the 10th Gen Civic

Click here for a PDF Install Guide for the 10th Gen Accord

Video Install Guide (shown on a 10th Gen Civic Si):