Brock's Ultra Clutch Mod Kit

Item Number: 356077


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Product Description

Brock Performance

Brock's Ultra Clutch Mod Kit

  • Eliminates bucking during dead stop launches
  • Replaces factory back-torque limiter
  • Billet 7075 aluminum, mil spec. hard coat construction
  • Smoother operation, longer clutch life, lower ET's
  • 70% lighter than stock for quicker engine acceleration
  • Formerly approved by AMA/Prostar for 1000 Supersport competition

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping. Don't waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.


  • GSX1300R Hayabusa 1999-2009, 2011-2012, 2014-2015
  • GSX-R1000 2005-2009, 2011

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