{"product_id":"hot-cams-0925-1010-4289-2e-camshaft-exhaust-stage-2-camshaft-exhaust-stage-2-yamaha-4289","title":"Hot Cams Camshaft - 4289-2E Yamaha ATV\/UTV Models 2009-2021","description":"\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStage 2 is designed for mid to top end gains\u003c\/li\u003e\n\u003cli\u003eAdds a 5%-10% power gain\u003c\/li\u003e\n\u003cli\u003eDesigned and dyno proven in the USA\u003c\/li\u003e\n\u003cli\u003eManufactured by utilizing state of the art valvetrain software\u003c\/li\u003e\n\u003cli\u003eCNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile\u003c\/li\u003e\n\u003cli\u003eEngineered to be drop-in cams, that use stock valve springs (unless otherwise noted).\u003c\/li\u003e\n\u003cli\u003eSelect cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end.\u003c\/li\u003e\n\u003cli\u003eFor dual cam engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Lobe Centerline\u003c\/td\u003e\n\u003ctd\u003e107°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eCamshaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eStage 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Duration\u003c\/td\u003e\n\u003ctd\u003e262°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnits\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Lift\u003c\/td\u003e\n\u003ctd\u003e9.140 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiding Style\u003c\/td\u003e\n\u003ctd\u003eATV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch2\u003ePart Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMid to top end rpm power increase and minimal bottom end loss.\u003c\/li\u003e\n\u003cli\u003eDesigned with I.T.R. technology.\u003c\/li\u003e\n\u003cli\u003eIncludes auto-decompression mechanism.\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Lash: 0.220 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"HOT CAMS","offers":[{"title":"Default Title","offer_id":46514984059097,"sku":"0925-1010","price":310.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/0421\/8799\/files\/9CAE44E4-95E1-4274-96DE-4FAFA47DB98A.jpg?v=1743129072","url":"https:\/\/spazcycle.com\/products\/hot-cams-0925-1010-4289-2e-camshaft-exhaust-stage-2-camshaft-exhaust-stage-2-yamaha-4289","provider":"SpazCycle","version":"1.0","type":"link"}