S&S M8 Chain Driven 550c Camshaft Kit For Harley-Davidson

Horsepower cam for 114" & larger engines; Requires adjustable pushrods and heavy duty valve springs. S&S Recommends 558660 Quickee pushrod & cover kit and 565784 S&S .605" heavy duty valve Spring kit, free breathing air cleaner & exhaust mufflers Fits: 18-19 Softail; 17-19 Touring Units: 1