S&S CYCLE Camshaft Kit - 590C - Chain Drive - M8 330-0730

Camshaft Kit - 590C - Chain Drive - M8
All-out horsepower cam for 124* and larger engines, Designed specifically for use with monster bores and ported heads (not recommended for stock bore engines), Kits include all required bearings, o-rings and hardware, Touring models require heavy duty valve spring kit, Requires Quikee adjustable pushrods with cover keepers, Tappets should be replaced every time that the cam is replaced, S&S suggest Precision Tappet set without HL2T Kit and Tappet Cuffs for M8 models., Made in the USA