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JE PISTONS

JE Pistons Piston Kit for Yamaha 77.00mm - 14.5:1 Compression Ratio - Part Number 323558

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SKU: 09105933
Piston Kit - 77.00 mm - 14.5:1 CR - Yamaha The JE Pistons Piston Kit for Yamaha engines offers a high-performance solution designed for durability and precision…

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$310.95
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JE Pistons Piston Kit for Yamaha 77.00mm - 14.5:1 Compression Ratio - Part Number 323558

$310.95
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JE Pistons Piston Kit for Yamaha 77.00mm - 14.5:1 Compression Ratio - Part Number 323558

$310.95
Piston Kit - 77.00 mm - 14.5:1 CR - Yamaha

The JE Pistons Piston Kit for Yamaha engines offers a high-performance solution designed for durability and precision. Featuring internal and external bracing, this kit enhances structural integrity under high-stress conditions. Dedicated embossed forgings help reduce weight without compromising strength, contributing to improved engine responsiveness and efficiency. Specialized manufacturing processes, including internal milling of the internal struts and an exclusive accumulator groove, optimize heat dissipation and reduce stress concentrations. The forged side relief and dome top with smooth radii eliminate the need for deburring or additional preparation, ensuring a seamless installation process.

This piston kit includes all essential components needed for a complete upgrade, such as pistons, wrist pins, circlips, and rings, providing a convenient, ready-to-install package. Crafted in the USA, JE Pistons emphasizes quality control and premium materials to deliver consistent performance and longevity. Whether you're rebuilding or upgrading your Yamaha engine, this kit is engineered to meet high-performance demands and ensure reliable operation under aggressive conditions.

Designed for enthusiasts seeking to maximize their engine's potential, the JE Pistons Piston Kit combines advanced manufacturing techniques with robust construction. Its precise fit and innovative features help achieve optimal compression ratios and power output, making it an excellent choice for racing, high-performance street applications, or demanding off-road use. Trust JE Pistons' reputation for quality and innovation to deliver a piston kit built for performance and durability.

Features:

  • Internal and external bracing for enhanced strength and durability.
  • Dedicated embossed forgings for weight reduction and improved response.
  • Internal milling of internal struts for better heat dissipation and stress reduction.
  • Accumulator groove designed for improved heat management and durability.
  • Forged side relief and dome top with smooth radii eliminate the need for deburring or prep.
  • Includes pistons, wrist pins, circlips, and rings for complete installation.
  • Made in the USA with high-quality materials for consistent performance.

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