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Wössner Piston Kit for Impreza WRX STI 2.1 16V Stroker 92.5mm – K9538D050
Wössner Piston Kit for Impreza WRX STI 2.1 16V Stroker 92.5mm – K9538D050

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Wössner Forged Piston Kit for Impreza WRX STI 2.1 16V Stroker – 92.5mm – K9538D050

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£589.88
SKU: WOS-K9538D050
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Description  

This Wössner forged piston kit is listed for Impreza WRX STI 2.1 16V Stroker. Catalogue reference: K9538D050. Selected bore size: 92.5mm.

Key specifications

  • Application: Impreza WRX STI 2.1 16V Stroker
  • Manufacturer: Subaru
  • Engine code: EJ20
  • Year range: 1992–1998
  • Catalogue reference: K9538D050
  • Bore Size: 92.5mm
  • 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: K9538D050

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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