{"product_id":"rocket-performance-garage-llc-554-chain-drive-cam-cams-1999-2006-276-02011","title":"Rocket Performance Garage Llc 554 Chain Drive Cam - Cams 1999-2006 — Harley-Davidson Road King, Road King Classic, Electra Glide (1999-2006)","description":"\u003cp\u003eRocket Performance Garage 554 Chain Drive cam for Harley Twin Cam engines, engineered to deliver peak power from 1500 to 5800 rpm. Works with stock valve springs and compression ratios up to 10:1, and produces best results paired with a free-flow air cleaner and performance exhaust system.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePeak power 1500–5800 rpm\u003c\/li\u003e\n  \u003cli\u003eWorks with stock valve springs\u003c\/li\u003e\n  \u003cli\u003eFits 88″ to 107″ displacement engines\u003c\/li\u003e\n  \u003cli\u003eRecommended with free-flow air cleaner and performance exhaust\u003c\/li\u003e\n  \u003cli\u003eMid-range passing power focus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rocket Performance Garage LLC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 4-4008\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 5.95 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.67 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley Twin Cam engines 1999–2006 with 88″ to 107″ displacement. NOT FOR USE IN CALIFORNIA.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDo I need to replace my valve springs?\u003c\/h3\u003e\n\u003cp\u003eNo — this cam uses stock Harley valve springs, so spring replacement is not required.\u003c\/p\u003e\n\u003ch3\u003eWhat compression ratio does this cam work with?\u003c\/h3\u003e\n\u003cp\u003eStock compression or up to 10:1. It will work across that full range.\u003c\/p\u003e\n\u003ch3\u003eWhat intake and exhaust setup do you recommend?\u003c\/h3\u003e\n\u003cp\u003eBest power comes with a free-flow air cleaner and performance exhaust. Stock components will work but limit peak gains.\u003c\/p\u003e\n\u003ch3\u003eIs this legal in California?\u003c\/h3\u003e\n\u003cp\u003eNo — this cam is NOT approved for use in California.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my 2007+ Harley?\u003c\/h3\u003e\n\u003cp\u003eNo — this part is for 1999–2006 Twin Cam models only.\u003c\/p\u003e","brand":"Rocket Performance Garage Llc","offers":[{"title":"Default Title","offer_id":53035673387119,"sku":"276-02011","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a350-641b63db9d231_96203a21-f4dd-4b41-8c10-b9edf99bf2fb.png?v=1777529107","url":"https:\/\/vtwinbikers.com\/products\/rocket-performance-garage-llc-554-chain-drive-cam-cams-1999-2006-276-02011","provider":"Vtwinbikers","version":"1.0","type":"link"}