{"product_id":"hot-cams-camshaft-intake-stage-1-yamaha-4012-1in","title":"Hot Cams Camshaft - Intake - Stage 1 - Yamaha  -  4012-1IN","description":"Hot Cams Camshaft - Intake - Stage 1 - Yamaha  -  4012-1IN\u003cp\u003e\u003cbr\u003eAdds 5%-10% power gain. Designed and dyno proven in the USA. Engineered by utilizing state-of-the-art valvetrain software. CNC machined from 8620 billet, case hardened steel for an exact fit and lobe profile. Select 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. For low end torque.. Made to be drop-in cams that use stock valve springs (unless noted)..\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hot Cams","offers":[{"title":"Default Title","offer_id":53188669964597,"sku":"FHPN_4012-1IN","price":295.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4697\/0933\/files\/YZ250S1AI_0.png?v=1784540271","url":"https:\/\/ad-discountpowersports.com\/products\/hot-cams-camshaft-intake-stage-1-yamaha-4012-1in","provider":"A\u0026D Discount Performance","version":"1.0","type":"link"}