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Spring Hub G56 Dual Disc Kit - up to 650HP

These clutches are a great alternative to the weak factory clutch with a dual mass flywheel and are suitable (depending on surfacing options) from everything from a stock truck to a highly modified truck.  

3 Available Surfacing Options:

Organic/Organic (rated to 550 HP) Suitable for stock and mildly modified trucks pulling heavy weight.  Great hot shot clutch.  Smoothest engagement.
Ceramic/Kevlar (rated to 600 HP) Suitable for modified trucks pulling heavy weight.  Maybe the best all around clutch we sell.  Smoother engagement than a full ceramic.
Ceramic/Ceramic (rated to 650 HP) Suitable for modified trucks needing the extra holding power of a dual disc and the quick shifting characteristics that a diaphragm clutch has to offer.  If you are going to drag race with a manual truck, this would be a great choice.

Available with Billet Steel Flywheel (SFI Approved - for race/sledpulling applications) or Nodular Iron Flywheel (Non-SFI rated - for street driven trucks)
Pressure Plate Load - 3800#
 
Kit includes: New G56 Dual Disc Flywheel, Diaphragm Pressure Plate, Ceramic spring Hub Clutch Discs, Release Bearing, HD Pilot Bearing, Modified Clutch Fork, Bolt Kit, and Alignment Tool.

NOTE: We highly recommend the purchase of HD Hydraulic Kit NMU70HYD-03 with this clutch (or any aftermarket G56 replacement).  Using the stock hydraulics will result in a squishy pedal and will cause premature wear on your new clutch.