{"product_id":"namura-040-over-bore-hi-compression-piston-kit-for-yamaha-banshee-350-65mm","title":"Namura .040 Over Bore Hi Compression Piston Kit  for Yamaha Banshee 350 65mm","description":"\u003ch2\u003eNamura .040 Over Bore Hi Compression Piston Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis Namura .040 over bore hi compression piston kit is a direct replacement upgrade for Yamaha Banshee 350 engines, providing increased compression and displacement for improved power output. It includes a 65mm piston, rings, and wrist pin for a complete rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis piston kit from Namura is engineered to boost performance in your Yamaha Banshee 350. The .040 over bore increases displacement while the hi compression design enhances throttle response. Ideal for racers and enthusiasts seeking to maximize engine output.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy\u003c\/li\u003e\n\u003cli\u003eHi-compression dome design for increased power\u003c\/li\u003e\n\u003cli\u003e.040 oversize bore for added displacement\u003c\/li\u003e\n\u003cli\u003eIncludes full set of rings and wrist pin\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances for reliable fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Banshee 350\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance ATV racing\u003c\/li\u003e\n\u003cli\u003eTrail riding and dune running\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and performance upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHi Compression Piston Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this piston kit compatible with stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e This kit requires the cylinder to be bored to .040 over size to accommodate the larger piston.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does it include a wrist pin? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes a wrist pin and circlips for installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44890483064918,"sku":"SZ1F11670","price":131.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_86bf384f-931b-4733-b693-3e70177d9521.jpg?v=1781140366","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-hi-compression-piston-kit-for-yamaha-banshee-350-65mm","provider":"Solid Spare","version":"1.0","type":"link"}