{"product_id":"prox-forged-piston-kit-for-4-stroke-engines-6","title":"ProX Forged Piston Kit for 4-Stroke Engines","description":"\u003cp\u003eUpgrade your motorcycle's engine with the high-performance \u003cstrong\u003eProX Forged Piston Kit\u003c\/strong\u003e, engineered for exceptional durability and power. This premium `forged aluminum piston` is designed to meet or exceed OEM specifications for 4-stroke engines, ensuring reliable operation and enhanced performance.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eProX forged pistons are meticulously crafted from a specialized aluminum alloy, significantly reducing friction and maximizing engine reliability. Each `ProX piston` undergoes precision machining on state-of-the-art CNC equipment, guaranteeing exact dimensions and a perfect fit. The advanced low-expansion, low-friction piston alloy utilized is the same high-grade material trusted by major Japanese engine manufacturers, ensuring superior performance and longevity. This `78.97mm piston kit` features a robust 13.9:1 compression ratio, optimized for aggressive power delivery in demanding 4-stroke applications.\u003c\/p\u003e\u003cp\u003eThe advanced manufacturing process ensures consistent quality and tight tolerances, which translates to smoother engine operation and extended component life. Riders can expect improved throttle response and sustained power output, making this `high-performance motorcycle piston` an ideal choice for both competitive racing and demanding trail riding. Its `forged aluminum alloy` construction provides superior strength compared to cast pistons, making it highly resistant to the extreme pressures and temperatures within a high-revving engine. Installation is straightforward for experienced mechanics, providing a direct replacement that restores or enhances your engine's power characteristics.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Aluminum Alloy:\u003c\/strong\u003e Constructed from a specific, high-strength forged aluminum alloy that actively reduces internal friction and significantly enhances engine reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC Machining:\u003c\/strong\u003e Each piston is meticulously machined on advanced CNC equipment, ensuring precise dimensions, optimal fitment, and consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Grade Material:\u003c\/strong\u003e Utilizes the identical low-expansion, low-friction piston alloy found in major Japanese engine manufacturers' components, guaranteeing superior quality and compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Compression Ratio:\u003c\/strong\u003e Engineered with a robust 13.9:1 compression ratio to deliver aggressive power delivery and improved engine efficiency for 4-stroke applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Size A Fitment:\u003c\/strong\u003e Designed as a standard size A piston with a 78.97 mm diameter, providing a direct and reliable replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStyle: Forged Replica\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size A\u003c\/li\u003e\n\u003cli\u003eRing Material: Steel\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 78.97 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Aluminum Alloy, Forged\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 13.9:1\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 01.1350.A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prox","offers":[{"title":"Default Title","offer_id":62381528777034,"sku":"09106182","price":1559.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/8834902d0e23c9eb6f2909c4da3354e0.webp?v=1781741351","url":"https:\/\/partsdenmark.dk\/products\/prox-forged-piston-kit-for-4-stroke-engines-6","provider":"Parts Denmark","version":"1.0","type":"link"}