{"product_id":"s-s-cycle-99-06-bt-mr103c-chain-drive-camshaft-kit","title":"S\u0026S Cycle 99-06 BT MR103C Chain Drive Camshaft Kit","description":"S\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.\n\u003cul\u003e\n  \u003cli\u003ePerformance intake and exhaust is recommended for maximum performance increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Harley Davidson Dyna motorcycle with the S\u0026amp;S Cycle 99-06 BT MR103C Chain Drive Camshaft Kit, designed to deliver increased torque and horsepower compared to stock cams. This kit is ideal for modified engines with larger displacement and higher compression, providing optimal performance gains. The kit is compatible with a range of Harley Davidson FXDX and FXDXT models from 1999 to 2004, ensuring a precise fit for your motorcycle. For best results, pairing this camshaft kit with performance intake and exhaust systems is highly recommended to maximize power output and engine efficiency. The MR103C camshaft features a robust design that enhances engine breathing, resulting in improved acceleration and overall performance.\u003c\/p\u003e\u003cp\u003eThe installation of this kit involves the use of stock valve springs in 2005-'06 engines, with the potential for further performance tuning. To ensure reliable operation and longevity, an S\u0026amp;S oil pump and cam support plate are recommended, along with an upgraded hydraulic cam chain tensioner compatible with 2007 and later style chain drive systems. Proper installation and maintenance are essential for achieving the full benefits of this high-performance camshaft kit. Designed specifically for powersports applications, this kit does not meet CARB compliance but offers significant performance improvements for enthusiasts seeking to enhance their Harley Davidson Dyna's capabilities.\u003c\/p\u003e\u003cp\u003eConstructed by S\u0026amp;S Cycle, a trusted name in powersports performance parts, this camshaft kit combines quality craftsmanship with precise engineering. Whether you're looking to improve your bike's acceleration, top-end power, or overall engine responsiveness, the MR103C camshaft kit is a reliable choice for serious riders who want to push their motorcycle's limits. Invest in this performance upgrade to experience a noticeable difference in your Harley Davidson's engine performance and riding experience.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for 1999-2006 Harley Davidson Dyna models, including FXDX and FXDXT\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncreases torque and horsepower over stock cams\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for modified engines with larger displacement and higher compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock valve springs in 2005-'06 engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires installation of S\u0026amp;S oil pump and cam support plate for optimal performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes a high-performance chain drive camshaft for enhanced engine breathing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRecommended pairing with performance intake and exhaust systems\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLHR Road King Base 1999\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2000\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2001\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2002\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2003\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2004\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2005\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2006\u003cbr\u003e\nHarley Davidson FLHRCI Road King Classic Base 1999\u003cbr\u003e\nHarley Davidson FLHRCI Road King Classic Base 2000\u003cbr\u003e\nHarley Davidson FLHRCI Road King Classic Base 2001\u003cbr\u003e\nHarley Davidson FLHRCI Road King Classic Base 2002\u003cbr\u003e\nHarley Davidson FLHRCI Road King Classic Base 2003\u003cbr\u003e\nHarley Davidson FLHRCI Road King Classic Base 2004\u003cbr\u003e\nHarley Davidson FLHRCI Road King Classic Base 2005\u003cbr\u003e\nHarley Davidson FLHRCI Road King Classic Base 2006\u003cbr\u003e\nHarley Davidson FLHRI Road King Base 2000\u003cbr\u003e\nHarley Davidson FLHRI Road King Base 2001\u003cbr\u003e\nHarley Davidson FLHRI Road King Base 2002\u003cbr\u003e\nHarley Davidson FLHRI Road King Base 2003\u003cbr\u003e\nHarley Davidson FLHRI Road King Base 2004\u003cbr\u003e\nHarley Davidson FLHRI Road King Base 2005\u003cbr\u003e\nHarley Davidson FLHRI Road King Base 2006\u003cbr\u003e\nHarley Davidson FLHRS Road King Custom Base 2004\u003cbr\u003e\nHarley Davidson FLHRS Road King Custom Base 2005\u003cbr\u003e\nHarley Davidson FLHRS Road King Custom Base 2006\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1999\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 2000\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 2003\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 2006\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1999\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 2000\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 2001\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 2002\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 2003\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 2004\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 2005\u003cbr\u003e\nHarley Davidson FLHTCI Electra Glide Classic Base 1999\u003cbr\u003e\nHarley Davidson FLHTCI Electra Glide Classic Base 2000\u003cbr\u003e\nHarley Davidson FLHTCI Electra Glide Classic Base 2001\u003cbr\u003e\nHarley Davidson FLHTCI Electra Glide Classic Base 2002\u003cbr\u003e\nHarley Davidson FLHTCI Electra Glide Classic Base 2003\u003cbr\u003e\nHarley Davidson FLHTCI Electra Glide Classic Base 2004\u003cbr\u003e\nHarley Davidson FLHTCI Electra Glide Classic Base 2005\u003cbr\u003e\nHarley Davidson FLHTCI Electra Glide Classic Base 2006\u003cbr\u003e\nHarley Davidson FLHTCUI Electra Glide Ultra Classic Base 1999\u003cbr\u003e\nHarley Davidson FLHTCUI Electra Glide Ultra Classic Base 2000\u003cbr\u003e\nHarley Davidson FLHTCUI Electra Glide Ultra Classic Base 2001\u003cbr\u003e\nHarley Davidson FLHTCUI Electra Glide Ultra Classic Base 2002\u003cbr\u003e\nHarley Davidson FLHTCUI Electra Glide Ultra Classic Base 2003\u003cbr\u003e\nHarley Davidson FLHTCUI Electra Glide Ultra Classic Base 2004\u003cbr\u003e\nHarley Davidson FLHTCUI Electra Glide Ultra Classic Base 2005\u003cbr\u003e\nHarley Davidson FLHTCUI Electra Glide Ultra Classic Base 2006\u003cbr\u003e\nHarley Davidson FLHX Street Glide Base 2006\u003cbr\u003e\nHarley Davidson FLST Heritage Softail Base 2006\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1999\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 2000\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 2001\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 2002\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 2003\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 2004\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 2005\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 2006\u003cbr\u003e\nHarley Davidson FLSTCI Heritage Softail Classic Base 2001\u003cbr\u003e\nHarley Davidson FLSTCI Heritage Softail Classic Base 2002\u003cbr\u003e\nHarley Davidson FLSTCI Heritage Softail Classic Base 2003\u003cbr\u003e\nHarley Davidson FLSTCI Heritage Softail Classic Base 2004\u003cbr\u003e\nHarley Davidson FLSTCI Heritage Softail Classic Base 2005\u003cbr\u003e\nHarley Davidson FLSTCI Heritage Softail Classic Base 2006\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1999\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 2000\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 2001\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 2002\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 2003\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 2004\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 2005\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 2006\u003cbr\u003e\nHarley Davidson FLSTFI Fat Boy Base 2001\u003cbr\u003e\nHarley Davidson FLSTFI Fat Boy Base 2002\u003cbr\u003e\nHarley Davidson FLSTFI Fat Boy Base 2003\u003cbr\u003e\nHarley Davidson FLSTFI Fat Boy Base 2004\u003cbr\u003e\nHarley Davidson FLSTFI Fat Boy Base 2005\u003cbr\u003e\nHarley Davidson FLSTFI Fat Boy Base 2006\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 1999\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 2000\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 2001\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 2002\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 2003\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 2004\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 2005\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 2006\u003cbr\u003e\nHarley Davidson FLTRI Road Glide Base 1999\u003cbr\u003e\nHarley Davidson FLTRI Road Glide Base 2000\u003cbr\u003e\nHarley Davidson FLTRI Road Glide Base 2001\u003cbr\u003e\nHarley Davidson FLTRI Road Glide Base 2002\u003cbr\u003e\nHarley Davidson FLTRI Road Glide Base 2003\u003cbr\u003e\nHarley Davidson FLTRI Road Glide Base 2004\u003cbr\u003e\nHarley Davidson FLTRI Road Glide Base 2005\u003cbr\u003e\nHarley Davidson FLTRI Road Glide Base 2006\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 1999\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 2000\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 2001\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 2002\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 2003\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 2004\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 2005\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 2006\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 1999\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 2000\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 2001\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 2002\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 2003\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 2004\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 2005\u003cbr\u003e\nHarley Davidson FXDLI Dyna Low Rider Base 2004\u003cbr\u003e\nHarley Davidson FXDLI Dyna Low Rider Base 2005\u003cbr\u003e\nHarley Davidson FXDLI Dyna Low Rider Base 2006\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 1999\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 2000\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 2001\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 2002\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 2003\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 2004\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 2005\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 2006\u003cbr\u003e\nHarley Davidson FXDWGI Dyna Wide Glide Base 2004\u003cbr\u003e\nHarley Davidson FXDWGI Dyna Wide Glide Base 2005\u003cbr\u003e\nHarley Davidson FXDWGI Dyna Wide Glide Base 2006\u003cbr\u003e\nHarley Davidson FXDX Dyna Super Glide Sport Base 1999\u003cbr\u003e\nHarley Davidson FXDX Dyna Super Glide Sport Base 2000\u003cbr\u003e\nHarley Davidson FXDX Dyna Super Glide Sport Base 2001\u003cbr\u003e\nHarley Davidson FXDX Dyna Super Glide Sport Base 2002\u003cbr\u003e\nHarley Davidson FXDX Dyna Super Glide Sport Base 2003\u003cbr\u003e\nHarley Davidson FXDX Dyna Super Glide Sport Base 2004\u003cbr\u003e\nHarley Davidson FXDX Dyna Super Glide Sport Base 2005\u003cbr\u003e\nHarley Davidson FXDXT Dyna Super Glide T-Sport Base 2001\u003cbr\u003e\nHarley Davidson FXDXT Dyna Super Glide T-Sport Base 2002\u003cbr\u003e\nHarley Davidson FXDXT Dyna Super Glide T-Sport Base 2003\u003cbr\u003e\nHarley Davidson FXSTBI Night Train Base 2001\u003cbr\u003e\nHarley Davidson FXSTBI Night Train Base 2002\u003cbr\u003e\nHarley Davidson FXSTBI Night Train Base 2003\u003cbr\u003e\nHarley Davidson FXSTBI Night Train Base 2004\u003cbr\u003e\nHarley Davidson FXSTBI Night Train Base 2005\u003cbr\u003e\nHarley Davidson FXSTBI Night Train Base 2006\u003cbr\u003e\nHarley Davidson FXSTD Softail Deuce Base 2000\u003cbr\u003e\nHarley Davidson FXSTD Softail Deuce Base 2001\u003cbr\u003e\nHarley Davidson FXSTD Softail Deuce Base 2002\u003cbr\u003e\nHarley Davidson FXSTD Softail Deuce Base 2003\u003cbr\u003e\nHarley Davidson FXSTD Softail Deuce Base 2004\u003cbr\u003e\nHarley Davidson FXSTD Softail Deuce Base 2005\u003cbr\u003e\nHarley Davidson FXSTD Softail Deuce Base 2006\u003cbr\u003e\nHarley Davidson FXSTDI Softail Deuce Base 2001\u003cbr\u003e\nHarley Davidson FXSTDI Softail Deuce Base 2002\u003cbr\u003e\nHarley Davidson FXSTDI Softail Deuce Base 2003\u003cbr\u003e\nHarley Davidson FXSTDI Softail Deuce Base 2004\u003cbr\u003e\nHarley Davidson FXSTDI Softail Deuce Base 2005\u003cbr\u003e\nHarley Davidson FXSTDI Softail Deuce Base 2006\u003cbr\u003e\nHarley Davidson FXSTDSE Screamin Eagle Softail Deuce Base 2003\u003cbr\u003e\nHarley Davidson FXSTDSE Screamin Eagle Softail Deuce Base 2004\u003cbr\u003e\nHarley Davidson FXSTI Softail Standard Base 2001\u003cbr\u003e\nHarley Davidson FXSTI Softail Standard Base 2002\u003cbr\u003e\nHarley Davidson FXSTI Softail Standard Base 2003\u003cbr\u003e\nHarley Davidson FXSTI Softail Standard Base 2004\u003cbr\u003e\nHarley Davidson FXSTI Softail Standard Base 2005\u003cbr\u003e\nHarley Davidson FXSTI Softail Standard Base 2006\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1999\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 2000\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 2001\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 2002\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 2003\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 2004\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 2005\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 2006\u003cbr\u003e\nHarley Davidson FXSTSI Springer Softail Base 2001\u003cbr\u003e\nHarley Davidson FXSTSI Springer Softail Base 2002\u003cbr\u003e\nHarley Davidson FXSTSI Springer Softail Base 2003\u003cbr\u003e\nHarley Davidson FXSTSI Springer Softail Base 2004\u003cbr\u003e\nHarley Davidson FXSTSI Springer Softail Base 2005\u003cbr\u003e\nHarley Davidson FXSTSI Springer Softail Base 2006","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53943313531196,"sku":"ssc330-0456","price":418.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/b0967fb0db83218d2eabca1e5056c11a_831c92c4-ce3b-4327-8998-8366bcaf91cb.jpg?v=1785188965","url":"https:\/\/necycleshop.com\/products\/s-s-cycle-99-06-bt-mr103c-chain-drive-camshaft-kit","provider":"NE Cycle Shop","version":"1.0","type":"link"}