KPMI, valve spring kit. Lift .600". Steel upper retainers

Reduces total valvetrain mass. Ideal for high-performance race set-ups with high-lift cams. The springs are made from the highest quality chrome silicon wire, shot-peened and heat-treated to maximise fatigue life. The kit includes springs, upper retainers, lower retainers and valve seals. Maximum valve lift: .600". Installed height: 1.510". Seat pressure: 152 lbs. Open pressure: 387 lbs. @ .600" valve lift. Note: Does not include valve guide seals.


Specifications


Brand
Kibblewhite


Application
66-E79 Shovelhead (NU)


Sales unit
Kit


Material
Steel


Packaging weight
0.68 kg


HS Code
84099100


Motorcycle family
BIG TWIN, FX, TOURING


Original name
KPMI, valve spring kit. .600" lift. Steel top collars