HMS Stage-3 Medium Duty Shortblock Features

  • ALL NEW PARTS
  • Head Stud Kit Included
  • High Performance Coated Bearings
  • OEM STI Crankshaft
  • OEM STI Case Halfs
  • HMS Forged Pistons
  • HMS Forged Connecting Rods
  • Cleanroom Assembled
  • Blueprinted and Balanced
  • 6-month / 6000mile Warranty

Engine
Bore 92mm (ej20) -or- 99.5mm (ej25)
Fuel Compatibility Premium Unleaded 92-Octane / E85 / E98 / C16 / Q16 / VPIMPORT
MAX BOOST 30psi with 8.5:1 Pistons
MAX HP 500WHP
MAX RPM 8000rpm
Stroke 75mm (ej20) -or- 79mm (ej25)

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HMS Stage-3 Medium Duty Shortblock

  • Brand: HMS
  • Product Code: HMS-EJ-S3
  • Availability: 15
  • $3,499.00


Available Options


Tags: ej25