KB305010 Performance, 1340cc Evo B.T. pop-up piston kit. +.010"
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Specifications
- Brand
- KB Performance Piston
- Part Number
- KB305010
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
For those looking to bump up the squeeze on their Evolution engine, this KB Performance 1340cc Evo Big Twin pop-up piston kit is a perfect choice. Sold as a set in a +.010" oversize, these pistons feature a dome head that brings the compression ratio up to 9.5:1 for a bit more punch. They are cast from T6 heat-treated 390 hypereutectic aluminum with 16% silicone, allowing for the tight clearances that keep a motor quiet and durable. These fit 1984 to 1999 1340cc Evolution Big Twin models. Be aware that the top compression ring requires additional clearance during the build, so check your gaps against the provided instructions for a professional-grade installation.
Manufacturer part number: KB305010.
Fitment
84-99 Evo Big Twin
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