Does anyone make springs that raise a NB over stock height? My car currently is lowered, which is a drag. With winter coming I need all the help I can get at the trailhead, so I will replace the lowered springs. Does anyone make raising springs, or am I limited to factory height and no higher? Just an inch or two, so it can be compensated with a toe-in adjustment and nothing more. Also, does anyone make a slightly stiffer spring set for the rear? (for towing)