{"product_id":"camshaft-kit-551c-chain-drive-twin-cam-dyna","title":"Camshaft Kit - 551C Chain Drive - Twin Cam | Dyna","description":"Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes. More power across the rpm range, with improved low and midrange torque, strongest from 1,000-4,000 rpm. Cams for '06 Dyna and '07-'17 Twin Cam are for use with models with hydraulic tensioner chain drive system. Made in the USA. Not recommended for compression ratios of 10:1 or greater.. Installer must check coil bind, valve to valve clearance and valve to piston clearance..","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44905844441133,"sku":"FJHF_106-4858","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/09250743_0.png?v=1777913017","url":"https:\/\/shopronayers.com\/products\/camshaft-kit-551c-chain-drive-twin-cam-dyna","provider":"Ron Ayers Motorsports","version":"1.0","type":"link"}