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TooHighPsi Performance

C7 Corvette - LT1/LT4 10 rib Supercharger Drive Package - includes lower pulley

Regular price $999.95 USD
Regular price Sale price $999.95 USD
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Our 10 rib 15% over crank pulley, idlers, and upgraded tensioner with billet bracket will keep your supercharger making full boost to the end of the track!

The TooHighPsi upgraded SC Belt Drive System offers:

  • 30% more peak belt tension
  • 15% more belt length takeup (travel)
  • 48% larger tensioner shaft and bearings for robust belt control. 

Upgrade includes:

  • TooHighPsi 10 Rib +15% C7 Corvette LT1/LT4 Lower Pulley
  • Billet Tension Bracket
  • LT5 Belt Tensioner with smooth idler
  • 2 ea 6061 billet 10 rib idlers with high speed/load double row bearings
  • 1 smooth 6061 billet idler with high speed/load double row bearing
  • Bolts and necessary hardware

Does not 10 rib supercharger pulley.