Is $70 normal for shipping costs for a set of stock TT sway bars from MT to FL via UPS? With the cost of the box(4' x 14" x 12") with packing paper and a est. weight of 30 lbs, no insurance, shipping the sway bars to a buyer in Gainesville FL will be around $70. This seems way to expensive since the shipping fees for my stillens were around $22.