{"product_id":"wiseco-power-kit-for-yamaha-yfm660r-raptor-2001-2005-9-9-1-compression-ratio-pwr133-100","title":"WiseCo Power Kit for Yamaha YFM660R Raptor 2001-2005 - 9.9:1 Compression Ratio PWR133-100","description":"\u003cp\u003eComplete engine rebuild\u003c\/p\u003e\u003cp\u003eCrankshaft assembly\u003c\/p\u003e\u003cp\u003eOEM quality main bearings\u003c\/p\u003e\u003cp\u003eAll engine gaskets, seals, and o-rings\u003c\/p\u003e\u003cp\u003eWiseco ProLite 2-stroke piston and top end bearing\u003c\/p\u003e\u003cp\u003eWiseco standard series 4-stroke piston\u003c\/p\u003e\u003cp\u003eCam chain included (if needed)\u003c\/p\u003e\u003cp\u003eWiseco hour meter and bracket included\u003c\/p\u003e\u003cp\u003eBottom end and top end components\u003c\/p\u003e\u003cp\u003eEngineered to meet or exceed OEM quality\u003c\/p\u003e\u003cp\u003eReliable OEM sealing\u003c\/p\u003e\u003cp\u003eInstant throttle response\u003c\/p\u003e\u003cp\u003ePremium quality for smooth operation\u003c\/p\u003e\u003cp\u003eProven performance and reliability\u003c\/p\u003e\u003cp\u003eExact fit and long lasting\u003c\/p\u003e\u003cp\u003eTrack your engine and critical service intervals\u003c\/p\u003e\n\u003cp\u003eUpgrade your Yamaha YFM660R Raptor with the WiseCo PWR133-100 power kit, designed specifically for models from 2001 to 2005. This comprehensive kit enhances engine performance by increasing the compression ratio to 9.9:1, delivering improved acceleration and top-end power. Crafted with precision, the kit includes high-quality components engineered to fit seamlessly into your ATV, ensuring durability and reliable operation during demanding rides. Installation of this power kit can help unlock additional horsepower and torque, making your Raptor more responsive and fun to ride.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Yamaha YFM660R Raptor models from 2001 to 2005\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression ratio increased to 9.9:1 for enhanced engine performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComprehensive kit includes all necessary components for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for durability and reliable operation under demanding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimizes acceleration, power output, and overall ride experience\u003c\/li\u003e\u003c\/ul\u003e","brand":"WISECO","offers":[{"title":"Default Title","offer_id":44585228369962,"sku":"115409","price":807.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/LGA6369EF1-DBDF-4276-BC3B-E9A37AA9373F.jpg?v=1784190627","url":"https:\/\/atticusgoods.com\/products\/wiseco-power-kit-for-yamaha-yfm660r-raptor-2001-2005-9-9-1-compression-ratio-pwr133-100","provider":"Atticus Goods","version":"1.0","type":"link"}