Spring Rate Calculator
for Coil Over Mounting Angle

When mounting coil overs, check the degree of angle
 and use this to correct the spring rate

Shock Angle

 
Angle 10 15 20 25 30 35 40 45
# to use below .96 .93 .88 .82 .75 .66 .59 .50

 

Desired Spring Rate

From Chart Above

=

Spring Rate Needed