KPMI max.600" lift valve springs BT66-84

€86,95
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Fits 1966-1984 Shovelhead, Set of four inner and four outer springs

These racing quality valve springs can be used with stock lower and upper collars and keepers with up .600" lift cams in 1966-1984 Shovelhead. Some models require ZPN 234290 retainer set to achieve the recommended installation height.