Flaming River Manual Corvette Steering Box Rebuild Kits allow you to rebuild your own steering box. Most rebuilt boxes on the market only have new bearings, races and seals installed. The nut and sector are often not available in new manufactured condition. The old worn parts are often recycled into rebuilt boxes. Flaming River kits replace every part in the Corvette steering box so you don’t have to reuse any used components (except for the steering box, obviously).