Manley, high lift valve spring kit. .500" to .650" lift - 66-84 Shovelhead (NU) 924011 The flat bottom shape ensures

The flat bottom shape ensures a secure stand

Rotor with a polished 7075 billet aluminum center carrier

Turn signal with Position Light with clear glass

For 35mm fork tubes

Manley, high lift valve spring kit. .500" to .650" lift - 66-84 Shovelhead (NU) 924011 The flat bottom shape ensuresIncludes titanium top collars, steel lower collars, valve springs and a valve key set. Machining required to lower the valve guide to avoid interference with the top collar. Special 3 spring design with interference fit to reduce harmonics and control spring surge. Springs have more pressure than stock. Pressure: 180lbs 1. 600" 365lbs 1. 100" 415lbs . 950". Coil bind: . 850"