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Reduces the overall mass of the valve train.
Ideal for racing and stock performance builds.
Springs are manufactured from the highest quality clean chrome silicone wire, shot peened and heat treated for maximum fatigue resistance.
Kit includes springs, upper collars, lower collars, and valve keys.
Maximum valve lift: .600”.
Installed Height: 1.810".
Seat pressure: 163 lbs.
Open Pressure: 361 lbs. at 0.600" valve lift.
Compatible with: > 84-99 Evo BT; 99-04 Twin Cam; 86-03 XL (NU)
Kpmi, Valve Spring Set. 600" Lift. Steel Upper Collars for Harley Davidson
195.96 €
Ideal for racing and stock performance builds.
Springs are manufactured from the highest quality clean chrome silicone wire, shot peened and heat treated for maximum fatigue resistance.
Kit includes springs, upper collars, lower collars, and valve keys.
Maximum valve lift: .600”.
Installed Height: 1.810".
Seat pressure: 163 lbs.
Open Pressure: 361 lbs. at 0.600" valve lift.
Compatible with: > 84-99 Evo BT; 99-04 Twin Cam; 86-03 XL (NU)