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About S&S Cycle Rebuild Kits

S&S Cycle Rebuild Kits

  • Designed using Finite Element Analysis (FEA) and forged from 8620 steel for strength
  • Eliminate thrusting on valves for decreased wear on the valve train
  • Rocker geometry is better suited to high-lift camshafts
  • Bushings are 50% longer than stock, increasing the time between rebuilds
  • Oil is sprayed directly on the valve springs, reducing the potential for valves breaking due to overheating
  • Compatible with stock or S&S CNC-machined heads
  • 1. 640 ratio
  • Capable of. 650in. max valve lift
  • Serviceable and rebuildable
  • Must-have when using cams with. 550in. or greater lift
  • Made in the U. S. A.

Warning:  California Proposition 65

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