{"product_id":"hamilton-cams-dual-valve-springs-with-retainers-for-1989-1998-dodge-5-9l-cummins-12v-compe","title":"Hamilton Cams Dual Valve Springs with Retainers for 1989-1998 Dodge 5.9L Cummins 12V (Competition)","description":"\u003cp\u003eDual valve springs with retainers for the 12-valve Cummins, built for competition valvetrains spinning 5,000+ RPM where a single spring just won't keep the valves under control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual-spring design for 5,000+ RPM\u003c\/li\u003e\n\u003cli\u003eIncludes retainers\u003c\/li\u003e\n\u003cli\u003eStops valve float on aggressive 12V cam profiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 1989-1998 Dodge 5.9L 12V Cummins (competition).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt Full Send Diesel, we don't just sell parts. We stand behind them.\u003c\/strong\u003e Hamilton Cams machines their Cummins camshafts, valvetrain, and hard parts right here in the USA, and their commitment to performance and reliability lines up with how we build trucks.\u003c\/p\u003e\u003cp\u003eWe don't just carry Hamilton as a brand. We run their parts in our personal trucks, our in-house builds, and every giveaway truck we put together. \u003cstrong\u003eIf it's not good enough for our own trucks, it's not good enough for our customers.\u003c\/strong\u003e Hamilton Cams has earned our trust, on the street and on the dyno.\u003c\/p\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":42868594901127,"sku":"07-s-002","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/4855\/4631\/files\/07-s-002-sup.jpg?v=1785224006","url":"https:\/\/fullsenddiesel.com\/products\/hamilton-cams-dual-valve-springs-with-retainers-for-1989-1998-dodge-5-9l-cummins-12v-compe","provider":"Full Send Diesel","version":"1.0","type":"link"}