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Subaru 2.0L EJ20 WRX/STi (79mm Crank.) Wossner Piston Kit

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£589.88
SKU: K9538D100
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This Wössner forged piston kit is listed for Impreza WRX STI 2.1 16V Stroker. Catalogue reference: K9538D100. Selected bore size: 93mm.

Key specifications

  • Application: Impreza WRX STI 2.1 16V Stroker
  • Manufacturer: Subaru
  • Engine code: EJ20
  • Year range: 1992–1998
  • Catalogue reference: K9538D100
  • Bore Size: 93mm
  • Product type: Forged Piston Kits
  • Kit Part Number: K9538
  • Stroke: 79mm
  • Compression Height: 31mm
  • OEM Comp Ratio: 09:01
  • OEM Rod Length: 130.5mm
  • Suits Wossner Con Rod: G0012
  • Pin Size: 23mm
  • Pin Part Number: WP143-SP
  • Clip Part Number: CA23
  • Number of Rings: 3
  • Cylinders: 4
  • Valves Per Cylinder: 4
  • Con Rod Length Centre-to-centre: 130.5mm
  • Piston number: K9538D100

Fitment note: Compare the application, engine code, selected option and listed dimensions with your engine before ordering. Contact TSR Performance if you need a fitment check.

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