{"product_id":"hot-cams-stage-2-racing-camshaft-4049-2-for-yamaha-yfm400-big-bear-and-kodiak","title":"Hot Cams Stage 2 Racing Camshaft 4049-2 for Yamaha YFM400 Big Bear and Kodiak","description":"WE 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\u003cp\u003eUpgrade your Yamaha ATV’s engine response with the Hot Cams Stage 2 Racing Camshaft, manufacturer part number 4049-2 and vendor part number 68-2074. Designed for high-performance racing applications, this camshaft uses Hot Cams Improved Throttle Response (ITR) technology to enhance throttle response, engine feel, and rider control across the throttle range.\u003c\/p\u003e\u003cp\u003eUnlike camshafts developed solely for peak dyno output, this Hot Cams design uses carefully engineered opening ramps to promote a cleaner intake charge and a more efficient combustion cycle. The result is stronger overall performance with more responsive operation and improved throttle behavior. The Stage 2 profile is designed to work with stock valve springs and rocker arms in most applications, and no core is required. Adjustable cam sprockets may be supplied on select applications.\u003c\/p\u003e\u003cp\u003eThis camshaft fits 1993–1995 Yamaha YFM400FA Kodiak 4WD models with SRA suspension and 2000–2006 Yamaha YFM400FB Big Bear 4WD models with SRA suspension. Confirm the exact model year and engine configuration before installation. Professional installation and proper valve-train setup are recommended to help ensure correct timing and reliable performance.\u003c\/p\u003e\u003cp\u003eThis Hot Cams racing camshaft is intended for competition and off-road racing use. It is not legal for use in California on pollution-controlled vehicles; race-use restrictions apply in California, with a waiver available where applicable.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance Stage 2 racing camshaft\u003c\/li\u003e\n\u003cli\u003eImproved Throttle Response (ITR) technology for enhanced engine response and control\u003c\/li\u003e\n\u003cli\u003eEngineered opening ramps support a cleaner intake charge and efficient combustion\u003c\/li\u003e\n\u003cli\u003eDesigned to use stock valve springs and rocker arms in most applications\u003c\/li\u003e\n\u003cli\u003eNo core required\u003c\/li\u003e\n\u003cli\u003eAdjustable cam sprockets supplied with select models\u003c\/li\u003e\n\u003cli\u003eFits 1993–1995 Yamaha YFM400FA Kodiak 4WD SRA models\u003c\/li\u003e\n\u003cli\u003eFits 2000–2006 Yamaha YFM400FB Big Bear 4WD SRA models\u003c\/li\u003e\n\u003cli\u003eManufacturer: Hot Cams\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 4049-2\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 68-2074\u003c\/li\u003e\n\u003cli\u003eRace use only in California on pollution-controlled vehicles; waiver available\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1987 Yamaha YFM350X Warrior\u003cbr\u003e\n1988 Yamaha YFM350X Warrior\u003cbr\u003e\n1989 Yamaha YFM350X Warrior\u003cbr\u003e\n1990 Yamaha YFM350X Warrior\u003cbr\u003e\n1991 Yamaha YFM350X Warrior\u003cbr\u003e\n1992 Yamaha YFM350X Warrior\u003cbr\u003e\n1993 Yamaha YFM350X Warrior\u003cbr\u003e\n1993 Yamaha YFM400FA Kodiak 4WD [SRA]\u003cbr\u003e\n1994 Yamaha YFM350X Warrior\u003cbr\u003e\n1994 Yamaha YFM400FA Kodiak 4WD [SRA]\u003cbr\u003e\n1995 Yamaha YFM350X Warrior\u003cbr\u003e\n1995 Yamaha YFM400FA Kodiak 4WD [SRA]\u003cbr\u003e\n1996 Yamaha YFM350X Warrior\u003cbr\u003e\n1996 Yamaha YFM400FA Kodiak 4WD [SRA]\u003cbr\u003e\n1997 Yamaha YFM350X Warrior\u003cbr\u003e\n1997 Yamaha YFM400FA Kodiak 4WD [SRA]\u003cbr\u003e\n1998 Yamaha YFM350X Warrior\u003cbr\u003e\n1998 Yamaha YFM400FA Kodiak 4WD [SRA]\u003cbr\u003e\n1999 Yamaha YFM350X Warrior\u003cbr\u003e\n1999 Yamaha YFM400FA Kodiak 4WD [SRA]\u003cbr\u003e\n2000 Yamaha YFM350X Warrior\u003cbr\u003e\n2000 Yamaha YFM400FB Big Bear 4WD [SRA]\u003cbr\u003e\n2001 Yamaha YFM350X Warrior\u003cbr\u003e\n2001 Yamaha YFM400 Big Bear 2WD [SRA]\u003cbr\u003e\n2001 Yamaha YFM400FB Big Bear 4WD [SRA]\u003cbr\u003e\n2002 Yamaha YFM350X Warrior\u003cbr\u003e\n2002 Yamaha YFM400 Big Bear 2WD [SRA]\u003cbr\u003e\n2002 Yamaha YFM400FB Big Bear 4WD [SRA]\u003cbr\u003e\n2003 Yamaha YFM350X Warrior\u003cbr\u003e\n2003 Yamaha YFM400 Big Bear 2WD [SRA]\u003cbr\u003e\n2003 Yamaha YFM400FB Big Bear 4WD [SRA]\u003cbr\u003e\n2004 Yamaha YFM350R Raptor\u003cbr\u003e\n2004 Yamaha YFM350X Warrior\u003cbr\u003e\n2004 Yamaha YFM400FB Big Bear 4WD [SRA]\u003cbr\u003e\n2005 Yamaha YFM350R Raptor\u003cbr\u003e\n2005 Yamaha YFM400FB Big Bear 4WD [SRA]\u003cbr\u003e\n2006 Yamaha YFM350R Raptor\u003cbr\u003e\n2006 Yamaha YFM400FB Big Bear 4WD [SRA]","brand":"HOT CAMS","offers":[{"title":"Default Title","offer_id":67555821093099,"sku":"68-2074","price":366.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/8e3c-5a5e4a267522b.jpg?v=1790744953","url":"https:\/\/ctracingservices.com\/products\/hot-cams-stage-2-racing-camshaft-4049-2-for-yamaha-yfm400-big-bear-and-kodiak","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}