{"product_id":"je-pistons-je-series-piston-kit-for-426cc-engines","title":"Je Pistons JE Series Piston Kit for 426cc Engines","description":"\u003cp\u003eUnleash the full potential of your motorcycle engine with the high-performance \u003cstrong\u003eJe Pistons 426cc Piston Kit\u003c\/strong\u003e. Engineered for extreme applications and professional competition, this kit delivers superior strength and reliability for demanding riders.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Je Pistons JE Series Piston Kit is meticulously designed for motorcycle enthusiasts and professionals seeking unparalleled power and durability. Each piston is precision-machined from premium \u003cstrong\u003e2618-T6 high tensile forged aluminum\u003c\/strong\u003e, a material renowned for its exceptional strength-to-weight ratio and ability to withstand the harshest racing conditions. With a \u003cstrong\u003ecompression ratio of 11.0:1\u003c\/strong\u003e, this piston kit is optimized to significantly boost your engine's performance, providing a noticeable increase in horsepower and torque. The innovative domed head shape features smooth flowing radii, eliminating the need for any deburring or preparation before installation, ensuring a perfect fit and optimal combustion efficiency right out of the box. Specifically engineered for engines requiring an \u003cstrong\u003e88.00 mm bore size\u003c\/strong\u003e and a \u003cstrong\u003e+3.00 mm oversize\u003c\/strong\u003e, this kit is ideal for upgrading or rebuilding your \u003cstrong\u003e426cc displacement\u003c\/strong\u003e engine. Je Pistons' commitment to quality means these pistons are built to last, offering extreme reliability for both professional competition and serious recreational riding. This kit represents the pinnacle of American-made engine component engineering, delivering performance you can trust.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Performance Engineering:\u003c\/strong\u003e Specifically designed and rigorously tested for the most demanding applications, including professional competition, ensuring peak performance under pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Forged Aluminum Construction:\u003c\/strong\u003e Machined from high-tensile 2618-T6 forged aluminum, offering exceptional strength, durability, and resistance to extreme temperatures and stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Piston Head Design:\u003c\/strong\u003e Features a domed piston head with smooth flowing radii, engineered for optimal combustion efficiency and eliminating the need for deburring or additional preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Kit Contents:\u003c\/strong\u003e Each kit includes the precision-engineered piston(s), a robust wrist pin, secure circlips, and high-quality rings, providing all essential components for a complete installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProudly Made in the USA:\u003c\/strong\u003e Manufactured with precision and quality craftsmanship in the United States, reflecting a commitment to superior product standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Je Pistons","offers":[{"title":"Default Title","offer_id":62381511508298,"sku":"09105841","price":305.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/270874d9a0b1d4fba6f386cfcee1533a.webp?v=1781741060","url":"https:\/\/partsdenmark.com\/it\/products\/je-pistons-je-series-piston-kit-for-426cc-engines","provider":"Parts Denmark","version":"1.0","type":"link"}