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Wiseco
Wiseco Piston Kit Subaru WRX STI EJ257 2.5L 16V 4 cyl. (-19c
Part number: WK598M9975
€729.14
Sales price · excluding VAT and shipping
Not currently in supplier stockCatalogue updated: 6 Nov 2026, 08:27
Supplier stock; quantities are not reserved.Supplier stock is separate from stock physically held at Nick's Garage. Delivery to Cyprus and the final quotation are confirmed before ordering.
Technical specifications
- Bore - Actual
- 99.75 mm
- Bore - Oversize
- 0.25 mm
- Build Type
- Build to Stock
- Compression Height
- 30.70 mm
- Compression Ratio - Actual
- 9.0:1
- Country of Origin
- USA
- Deck Clearance
- 0.30- mm
- Dome Volume
- -19.0 cc
- GTIN
- 00193564447944
- Material Type
- 2618
- Piston Pin Diameter
- 23.00 mm
- Ring Set Included
- 9975VF
- Stroke
- 79.00 mm
- Weight - Nominal
- 382 g