{"product_id":"hot-cams-racing-cam-stage-1-for-yamaha-yfm660fg-grizzly-rhino-660-high-performance-atv-utv-engine-camshaft","title":"HOT CAMS Racing Cam Stage 1 for Yamaha YFM660FG Grizzly \u0026 Rhino 660 - High Performance ATV\/UTV Engine Camshaft","description":"\u003cp\u003eWE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams’ ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR technology, the critical ramp area is designed to give your engine a cleaner intake charge and a more efficient combustion cycle, making your engine more responsive at all throttle openings and giving the rider better feel and control of the engine! You will notice the difference!\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Yamaha YFM660FG Grizzly or YXR660F Rhino with the HOT CAMS Racing Cam Stage 1, part number 4100-1, designed for optimal performance in ATV and UTV applications. This high-performance racing camshaft features advanced ITR technology, which is engineered to enhance throttle response and improve engine responsiveness across all throttle positions. Unlike many other cam designs that are developed solely on a dynamometer, HOT CAMS’ innovative approach emphasizes real-world track performance, ensuring your vehicle delivers better power delivery, cleaner intake charge, and more efficient combustion. These improvements translate into a more engaging driving experience with increased control and feel during operation, making it ideal for racing or demanding off-road use.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh performance racing camshaft designed to boost engine responsiveness and power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNo core required, simplifying installation and replacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock valve springs and rockers in most applications for easy upgrade\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable cam sprockets included with some models for precise tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced throttle response thanks to ITR technology, providing a more efficient combustion cycle\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eProduct Type: Engine\n\u003cbr\u003eSegment: ATV\/UTV\n\u003cbr\u003eDivision: Engine\n\u003cbr\u003eClass: Camshafts \u0026amp; Components\n\u003cbr\u003eSub Class: Camshafts\u003c\/p\u003e\n\n\u003cp\u003eFITMENT:\n\u003cbr\u003e2002 Yamaha YFM660FG Grizzly 4WD [IRS]\n\u003cbr\u003e2003 Yamaha YFM660FG Grizzly 4WD [IRS]\n\u003cbr\u003e2004 Yamaha YFM660FG Grizzly 4WD [IRS]\n\u003cbr\u003e2004 Yamaha YXR660F Rhino 660\n\u003cbr\u003e2005 Yamaha YFM660FG Grizzly 4WD [IRS]\n\u003cbr\u003e2005 Yamaha YXR660F Rhino 660\n\u003cbr\u003e2006 Yamaha YFM660FG Grizzly 4WD [IRS]\n\u003cbr\u003e2006 Yamaha YXR660F Rhino 660\n\u003cbr\u003e2007 Yamaha YFM660FG Grizzly 4WD [IRS]\n\u003cbr\u003e2007 Yamaha YXR660F Rhino 660\n\u003cbr\u003e2008 Yamaha YFM660FG Grizzly 4WD [IRS]\u003c\/p\u003e","brand":"HOT CAMS","offers":[{"title":"Default Title","offer_id":47676770615453,"sku":"68-2145","price":368.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/9242\/8957\/files\/66f0-5a5e57b780d57.jpg?v=1771986768","url":"https:\/\/thepartjungle.com\/products\/hot-cams-racing-cam-stage-1-for-yamaha-yfm660fg-grizzly-rhino-660-high-performance-atv-utv-engine-camshaft","provider":"The Part Jungle","version":"1.0","type":"link"}