Collection: 5140 Forged Steel Crankshafts

  • THESE PREMIUM STEEL CRANKSHAFTS HAVE EXCEPTIONAL STRENGTH & UNSURPASSED QUALITY
  • FORGINGS HAVE BEEN PUT THROUGH A MULTI-STEP, HEAT-TREATING PROCESS TO PROVIDE ADDITIONAL CORE STRENGTH
  • SHAFTS HAVE A TENSILE STRENGTH OF 115,000 PSI
  • FEATURES INCLUDE STRAIGHT SHOT & CHAMFERED OIL HOLES, NITRIDE HARDENED FOR SUPERIOR WEAR RESISTANCE, LIGHTNING HOLES IN ALL ROD THROWS, LARGE RADIUS ON ALL JOURNALS, PRECISION-GROUND, & SHOT-PEENED
  • CLICK ON THE CHART TO SEE NUMEROUS SPECS ON EACH CRANKSHAFT

Collection: Accessories & Individual Parts