{"product_id":"cam-yam-yz250f-4273-2e-4273-2e","title":"Cam Yam Yz250F 4273-2E 4273-2E","description":"Camshaft Exhaust Stage 2\u003cli\u003eStage 2 is designed for mid to top end gains\u003c\/li\u003e\u003cli\u003eAdds a 5%-10% power gain\u003c\/li\u003e\u003cli\u003eDesigned and dyno proven in the USA\u003c\/li\u003e\u003cli\u003eManufactured by utilizing state of the art valvetrain software\u003c\/li\u003e\u003cli\u003eCNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile\u003c\/li\u003e\u003cli\u003eEngineered to be drop-in cams, that use stock valve springs (unless otherwise noted).\u003c\/li\u003e\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\u003cli\u003eFor dual cam engine.\u003c\/li\u003eMid range to top end increase.\nDesigned with I.T.R. technology.\nIncludes auto-decompression mechanism.\nExhaust Valve Lash: 0.220 mm.","brand":"Hot Cams","offers":[{"title":"Default Title","offer_id":50593377321290,"sku":"25PTS028209","price":278.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/8949\/1786\/files\/3958673fae6abc0a6e5559869374346a_600.webp?v=1751977613","url":"https:\/\/throttleandgear.com\/products\/cam-yam-yz250f-4273-2e-4273-2e","provider":"Throttle \u0026 Gear Co. Ltd.","version":"1.0","type":"link"}