{"product_id":"618-f-series-chain-drive-camshaft","title":"618 F Series Chain Drive Camshaft","description":"618 F Series Chain Drive Camshaft\u003cli\u003eRace series\u003c\/li\u003e\u003cli\u003eRPM range 3100-6650\u003c\/li\u003e\u003cli\u003eAggressive camshaft requiring high lift and higher load valve springs, performance pushrods and lifters.\u003c\/li\u003e\u003cli\u003eRequires large bore size, ported cylinder heads, ported intake manifold, high flow valves and large throttle body.\u003c\/li\u003e\u003cli\u003eHigh flow air cleaner and triple stepped exhaust pipe highly recommended.\u003c\/li\u003e\u003cli\u003eFeuling recommends matching this cam with Race Series oiling system.\u003c\/li\u003e\u003cli\u003eClearances must be checked when installing.\u003c\/li\u003e\u003cli\u003eFeuling does not recommend tuning beyond stock emissions standards.\u003c\/li\u003eNot for M8 VVT models.\nOverlap: 39\nLobe Separation: 107","brand":"Feuling","offers":[{"title":"Default Title","offer_id":56196845961595,"sku":"09251608","price":431.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6881\/0972\/files\/09251608_01.jpg?v=1775476033","url":"https:\/\/motosuperstore.co.uk\/products\/618-f-series-chain-drive-camshaft","provider":"Moto Superstore","version":"1.0","type":"link"}