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Low profile for +0.030" spring travel.
Cromoly, black oxide.
Precisely redesigned to offer installation advantages and manufactured from special heat-treated chromoly material that has been black oxidized.
Fits OEM, Manley and many aftermarket valve springs.
Fits: > 48-79 BT(NU) +.030" SPRING TRAVEL
Manley, Lower Valve Spring Collar Kit. +.030" for Harley-Davidson
45.74 €
Sale price
45.74 €
Regular price
Cromoly, black oxide.
Precisely redesigned to offer installation advantages and manufactured from special heat-treated chromoly material that has been black oxidized.
Fits OEM, Manley and many aftermarket valve springs.
Fits: > 48-79 BT(NU) +.030" SPRING TRAVEL