{"product_id":"s-s-cycle-mr130-chain-drive-camshaft-kit-for-twin-cam-1999-2006-330-0456","title":"S\u0026S Cycle MR130 Chain Drive Camshaft Kit for Twin Cam 1999-2006, 330-0456","description":"Camshaft Kit - MR130 Chain Drive - Twin Cam '99-'06 (except '06 Dyna)\n\u003cp\u003eUpgrade your compatible Harley-Davidson Twin Cam engine with the S\u0026amp;S Cycle MR130 Chain Drive Camshaft Kit, part number 330-0456. This bolt-in camshaft is designed for 103 cubic-inch engines using stock compression ratios from 8.7:1 up to 10.5:1, making it a practical performance upgrade for riders seeking stronger power without extensive engine modifications. The camshaft works with stock, un-ported cylinder heads and is also well suited for use with S\u0026amp;S CNC-ported heads.\u003cbr\u003eThe S\u0026amp;S Cycle MR130 camshaft is designed to deliver increased power across the engine’s operating range, with its strongest results typically occurring between 2,500 rpm and 5,500 rpm. Its performance-focused profile helps improve engine response and acceleration while maintaining a useful street-oriented powerband. The chain-drive design is intended for compatible Twin Cam applications from 1999 through 2006, excluding 2006 Dyna models. This camshaft kit is made in the USA and built for performance-oriented engine installations.\u003cbr\u003eProfessional installation is required. The installer must verify coil-bind clearance, valve-to-valve clearance, and valve-to-piston clearance before operating the engine. A hydraulic press and other professional-level tools are required for installation. S\u0026amp;S Cycle recommends using adjustable pushrods and pushrod covers with this camshaft. Camshaft bearings and gaskets must be replaced when installing new camshafts. Always confirm engine configuration, model-year compatibility, and required clearances before installation to help ensure reliable operation and proper performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eApplication: Bolt-in camshaft kit for 103 cubic-inch Twin Cam engines from 1999 through 2006, except 2006 Dyna models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Compatibility: Designed for stock compression ratios from 8.7:1 up to 10.5:1\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCylinder Head Compatibility: Works with stock, un-ported heads and performs well with S\u0026amp;S CNC-ported heads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerformance Range: Provides increased power across the rpm range, with best results from 2,500 rpm to 5,500 rpm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDrive Type: MR130 chain-drive camshaft design\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufacturing: Made in the USA\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation Requirements: Professional-level tools, including a hydraulic press, are required\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eClearance Requirements: Installer must check coil bind, valve-to-valve clearance, and valve-to-piston clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRecommended Components: S\u0026amp;S Cycle recommends adjustable pushrods and pushrod covers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eService Requirements: Replace camshaft bearings and gaskets when installing new camshafts\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":50542154711233,"sku":"0925-1043","price":418.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/5929\/4802\/files\/12782.png?v=1787979322","url":"https:\/\/teamdreamrides.com\/products\/s-s-cycle-mr130-chain-drive-camshaft-kit-for-twin-cam-1999-2006-330-0456","provider":"Team Dream Rides","version":"1.0","type":"link"}