{"product_id":"s-s-cycle-330-0456-99-06-bt-mr103c-chain-drive-camshaft-kit","title":"S\u0026S Cycle 330-0456 - 99-06 BT MR103C Chain Drive Camshaft Kit","description":"\u003cp\u003eS\u0026amp;S Cycle 330-0456 - 99-06 BT MR103C Chain Drive Camshaft Kit\u003c\/p\u003e\u003cp\u003eType: MR103C; Timing Open: Intake 13º\/Exhaust 50º; Timing Closed: Intake 33º\/Exhaust 22º; Duration at 0.053: Intake 226º\/Exhaust 252º; Valve Lift : Intake 0.585\"\/Exhaust 0.585\"; Lift at TDC: Intake 0.172\"\/Exhaust 0.177\"\u003c\/p\u003e\u003cp\u003eS\u0026amp;S MR103C chain drive camshaft kit for 1999-'06 HD® Big Twins except '06 HD® Dyna® are recommended for modifed engines with larger displacement and higher compression. More torque and horsepower than bolt in cams can deliver. Stock valve springs in 2005-'06 engines may be used with MR103 and HP103 cams. An S\u0026amp;S oil pump and cam support plate, along with a stock 2007 and later style hydraulic cam chain tensioner upgrade is highly recommended for chain drive cams.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":49950620680470,"sku":"SSC-330-0456","price":418.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_b0967fb0db83218d2eabca1e5056c11a_normalized_71becebd-8f58-4af3-81b3-74c1a906cfda.jpg?v=1776872576","url":"https:\/\/www.cspracing.com\/products\/s-s-cycle-330-0456-99-06-bt-mr103c-chain-drive-camshaft-kit","provider":"Complete Street Performance","version":"1.0","type":"link"}