KB266010 Performance, 1340cc Evo B.T. pop-up piston kit. +.010"
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Specifications
- Brand
- KB Performance Piston
- Part Number
- KB266010
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
Engineered for 1984 to 1999 1340cc Evolution Big Twin engines, this KB Performance pop-up piston kit is oversized by .010 inches. Sold as a set, these pistons utilize a .200-inch dome to reach a 10.5:1 compression ratio. The T6 heat-treated 390 hypereutectic alloy with 16% silicone content allows for very tight clearances, ensuring the engine remains quiet and durable under higher cylinder pressures. Mechanics must remember to provide the top compression ring with the additional clearance required in the instructions. This kit is a top-tier option for those looking to significantly increase the performance of their Evolution motor.
Manufacturer part number: KB266010.
Fitment
84-99 Evo Big Twin
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