WK1644 1340 Evo B.T. piston kit. +.040"
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Specifications
- Brand
- Wiseco
- Part Number
- WK1644
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
When your Evolution Big Twin needs a fresh bore, this .040 inch oversize Wiseco kit is the professional choice. Fitting 1340cc models from 1984 to 1999, these forged pistons offer a stock 8.5:1 compression ratio with factory heads. If your build includes Screamin' Eagle heads, these pistons will provide a higher 9.5:1 ratio. The kit is comprehensive, including forged pistons, Hastings rings, circlips, and wrist pins. Forged pistons offer better heat dissipation and structural integrity than cast versions, ensuring your Evo stays on the road for years to come. This kit provides a precise fit for engines requiring the largest standard oversize.
Manufacturer part number: WK1644.
Fitment
84-99 Evo Big Twin
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