Fitments
84-99 Evo Big Twin; 99-04 Twin Cam; 86-03 XL Sportster (NU)
Artikel-Beschreibung
KPMI, valve spring kit. .600" lift. Steel top collars
Reduces total valve train mass. Great for stock & racing performance builds. The springs are manufactured from the highest quality clean chrome silicone wire, shot peened and heat treated for maximum fatigue life. Kit includes springs, upper collars, lower collars and valve keys. Max valve lift: .600". Installed height: 1.810". Seat pressure 163 lbs. Open pressure: 361 lbs. @ .600" valve lift.
