Explore the capabilities of keeping your springs mounted on the coilover prech when they're under negative or zero load with Swift Helper Springs, designed to have minimal effect on the springs rate of the main coilover springs.

All Helper Springs comes with Stack Spring Adapter.

SOLD AS ONE SPRING

Part Number: H30-040-250

Length : 102mm/4.0inch
Inner Diameter : 76mm/3.0inch
Spring Rate : 4.5kgf/mm 250lbs/inch
Stroke : 59mm/2.3inch
FCH : 43mm/1.7inch
CW : 265kg/584lbs

*Image example is a discontinued spring rate

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