Barnett 608-30-20036 Scorpion Lock-Up Clutch

100% increase in clutch capacity. Billet aluminum pressure plate. Steel inner hub. For stock to high-performance motors. Coil spring sets provide maximum tuning capability. Adjustable pressure arms increase spring pressure as rpm increase. Lighter lever pull. Can be run wet or dry. Smooth, precise shifting. Designed to fit in stock-type basket. For use with open primary or Barnett Scorpion primary cover. Made in the USA. For use with open primary or Scorpion Primary Cover. Progressively increases pressure as RPMs increase. Easily adjustable by adding or subtracting weights on 6 pressure arms (supplied). CNC machined, 6061-T6 billet aluminum. Perfect for large displacement, high horsepower motors!.