{"product_id":"jetwerx-yamaha-race-engine","title":"JETWERX YAMAHA 1.8 RACE ENGINE","description":"\u003ch1\u003eJETWERX Yamaha 1.8L Performance Race Engine\u003c\/h1\u003e\n\u003ch2\u003eBuilt to Dominate. Engineered to Survive.\u003c\/h2\u003e\n\u003cp\u003eIf you're looking for the strongest foundation for your Yamaha WaveRunner, you've found it.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eJETWERX Yamaha 1.8L Performance Race Engine\u003c\/strong\u003e is built for riders who demand uncompromising reliability under extreme horsepower. Whether you're lining up at \u003cstrong\u003eHydro Drags\u003c\/strong\u003e, building an all-out high-boost race machine, or simply want the confidence of a professionally assembled performance engine for aggressive recreational riding, every JETWERX engine is hand-built using premium components and proven machining practices.\u003c\/p\u003e\n\u003cp\u003eThis isn't a mass-produced remanufactured engine. Every engine is individually built to order, carefully measured, inspected, and assembled to meet the demands of serious performance enthusiasts. From mild performance upgrades to extreme horsepower combinations, our engines are designed to provide a solid platform capable of handling today's most demanding supercharger and turbocharger setups.\u003c\/p\u003e\n\u003ch2\u003ePremium Components\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eEvery engine is built using a combination of industry-leading performance parts selected specifically for your application.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eDepending on your build, your engine may include:\u003c\/p\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003eForged \u003cstrong\u003eCP, Wiseco, or JE Pistons\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePremium \u003cstrong\u003eCarrillo or Molnar Connecting Rods\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance wrist pins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty performance bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision-balanced rotating assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom piston ring gap setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance head gasket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eARP hardware (when applicable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptional upgraded valve springs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptional oversized valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom camshaft packages available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSleeved or non-sleeved block configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision machine work and blueprint assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003eEvery build is tailored around your horsepower goals, fuel type, boost level, and intended use.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWhy Choose a JETWERX Engine?\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eAt JETWERX, we don't believe every customer needs the same engine.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWe work with you to build an engine that fits your combination instead of forcing you into a one-size-fits-all package. Whether you're planning a reliable weekend lake cruiser or a dedicated race ski, we can configure your engine to match your goals.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eOur engines are built with attention to detail from start to finish, including:\u003c\/p\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003eComplete inspection of all components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision measurements throughout assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProper bearing clearances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate piston-to-wall clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrect ring end gap setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTorque specifications followed throughout assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional final inspection before shipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003eThe result is an engine built to withstand the punishment of high RPM, increased boost, and demanding riding conditions.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePerfect For\u003c\/h2\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003eHydro Drag Racing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClosed-course competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh horsepower supercharged builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTurbocharged Yamaha WaveRunners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAggressive recreational performance riding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRiders looking for the ultimate engine foundation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003eNo Core Required\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eUnlike many engine builders, \u003cstrong\u003ethere is absolutely no core exchange required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eKeep your existing engine or use it for another project—your purchase includes a complete custom-built engine with no core return obligation.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eLead Time\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eBecause every engine is custom-built specifically for each customer, current production time is approximately:\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e4–6 Weeks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eLead times may vary depending on parts availability and build complexity.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eNeed Something Custom?\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eEvery build can be customized to fit your exact needs.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWhether you're targeting 300 HP, 500 HP, or an all-out race build, contact JETWERX to discuss your combination before ordering. We'll help you choose the proper components for your application.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 style=\"text-align: center;\"\u003e⚠️ IMPORTANT DISCLAIMER\u003c\/h1\u003e\n\u003cp style=\"text-align: center;\"\u003eThis engine is designed and sold as a \u003cstrong\u003ehigh-performance competition engine\u003c\/strong\u003e. While many customers choose to use these engines during aggressive recreational riding, this product is intended for racing and off-road performance applications.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eProfessional tuning, proper fuel, adequate cooling, and regular maintenance are absolutely critical to engine life. Improper tuning, detonation, lean conditions, overheating, over-revving, insufficient fuel quality, or installation errors can cause catastrophic engine failure.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe purchaser assumes all responsibility for proper installation, tuning, operation, and maintenance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 style=\"text-align: center;\"\u003eNO WARRANTY\u003c\/h1\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eTHIS IS A CUSTOM-BUILT HIGH-PERFORMANCE RACING ENGINE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eDue to the extreme operating conditions associated with modified and competition engines, \u003cstrong\u003eJETWERX PROVIDES NO WARRANTY, EXPRESSED OR IMPLIED.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThere is \u003cstrong\u003eno warranty\u003c\/strong\u003e against engine failure, component failure, tuning-related damage, overheating, detonation, abuse, misuse, improper installation, racing, competition use, or normal wear.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eBy purchasing this engine, the customer acknowledges that all high-performance engine modifications carry inherent risks and accepts full responsibility for the operation of the engine.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eALL CUSTOM ENGINE SALES ARE FINAL.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePerformance parts are intended for experienced enthusiasts and professional installers. If you have any questions about your build, horsepower goals, or supporting modifications, contact JETWERX before placing your order so we can build the perfect engine for your application.\u003c\/p\u003e","brand":"jetwerx","offers":[{"title":"Default Title","offer_id":44620326174762,"sku":null,"price":9999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/3134\/2378\/files\/IMG-2622.jpg?v=1785076216","url":"https:\/\/www.jetwerxusa.com\/products\/jetwerx-yamaha-race-engine","provider":"jetwerx","version":"1.0","type":"link"}