− Decrease quantity for Coilover Spring, 450 lbs./in. Rate, Blue Powdercoated, 3.0 in. I.D., 14 in. Length, Each Quantity + Increase quantity for Coilover Spring, 450 lbs./in. Rate, Blue Powdercoated, 3.0 in. I.D., 14 in. Length, Each Add to cart