AD Performance
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Competition Forged Assemblies

  • "ESP" Forged 4340 Steel Crankshaft
  • "ESP" 4340 H Beam 3-D Connecting Rods
  • JE or SRP Pistons
  • Plasma Moly Piston Rings
  • Clevite 77 H Race Main & Rod bearings
  • All Crankshafts are 2pc Rear Seal

    Piston and Ring substitutions can be made, along with rod bolt upgrades, please contact us or call 425-996-0225.