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The WISECO K1605 piston kit is engineered for high-performance Harley Big Twin engines, crafted from high-silicon aluminum alloy to ensure maximum strength and longevity. This forged construction provides excellent durability under demanding riding conditions, making it an ideal choice for both street and performance applications. The kit includes pistons, rings, retainer clips, and chrome piston pins, offering a comprehensive solution for engine rebuilds or upgrades.
Designed with precision, the pistons feature an X-Ring package consisting of a 0.062-inch top ring, a 0.062-inch compression ring, and a 0.158-inch oil ring, all engineered to optimize sealing and reduce blow-by. Made in the USA, these pistons meet strict quality standards, providing reliable performance and consistent fitment. The kit's components are carefully selected to ensure compatibility with Harley Big Twin models, delivering a balance of power and dependability. Whether you're restoring an older engine or enhancing a performance build, this piston kit offers a professional-grade upgrade that meets OEM specifications and exceeds expectations.
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US Dollars
