{"product_id":"prox-piston-kit-4-stroke-350cc-1-00mm-oversize","title":"Prox Piston Kit 4-stroke 350cc +1.00mm Oversize","description":"\u003cp\u003eMaximize your engine's performance with this high-quality Prox Piston Kit, designed as a direct OEM replacement. Crafted in Japan using state-of-the-art CNC equipment, this kit ensures precision and reliability for your 4-stroke engine. Upgrade your engine's power and efficiency with a piston kit built to meet and exceed OEM standards.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\nThis Prox Piston Kit is engineered for optimal performance and durability. Specifically designed for 4-stroke engines with a 350cc displacement, this kit features a +1.00mm oversize piston to enhance compression and power. The piston is constructed from a high-quality cast aluminum alloy, ensuring excellent heat dissipation and resistance to wear. The cavity piston head shape is designed for optimal combustion. Each kit includes a piston, ring set, wrist pin, and circlips, providing everything needed for a complete and efficient installation. Whether you're rebuilding an engine or looking to improve performance, the Prox Piston Kit delivers exceptional quality and value. The 84.00 mm bore size and 9.2:1 compression ratio are designed to optimize engine performance and longevity.\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003ePrecision-machined for exact OEM replacement fit.\u003c\/li\u003e\n    \u003cli\u003eOversize piston (+1.00mm) improves compression and power.\u003c\/li\u003e\n    \u003cli\u003eManufactured from high-quality cast aluminum alloy for durability and heat resistance.\u003c\/li\u003e\n    \u003cli\u003eComplete kit includes piston, rings, wrist pin, and circlips.\u003c\/li\u003e\n    \u003cli\u003eDesigned for 4-stroke engines with 350cc displacement.\u003c\/li\u003e\n    \u003cli\u003eCavity piston head shape ensures optimal combustion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eBrand: Prox\u003c\/li\u003e\n    \u003cli\u003eVendor Part Number: 01.2487.100\u003c\/li\u003e\n    \u003cli\u003eBore Size: 84.00 mm\u003c\/li\u003e\n    \u003cli\u003eBore - Oversize: +1.00 mm\u003c\/li\u003e\n    \u003cli\u003eCompression Ratio: 9.2:1\u003c\/li\u003e\n    \u003cli\u003eDisplacement: 350 cc\u003c\/li\u003e\n    \u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n    \u003cli\u003ePiston Head Shape: Cavity\u003c\/li\u003e\n    \u003cli\u003ePiston Material: Cast Aluminum Alloy\u003c\/li\u003e\n    \u003cli\u003eSkirt Coating: Non-Coated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eEnsure proper fitment and follow manufacturer's instructions during installation. Professional installation is recommended.\u003c\/p\u003e","brand":"Prox","offers":[{"title":"Default Title","offer_id":53655340351818,"sku":"09101200","price":690.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/53ee42d8d1ccab17050b052b01490a03.webp?v=1766605430","url":"https:\/\/partsdenmark.pl\/products\/prox-piston-kit-4-stroke-350cc-1-00mm-oversize","provider":"Parts Denmark","version":"1.0","type":"link"}