11. The rear is then sent to the blast cabinet where every spec of rust is removed. At this point it's ready for paint or powdercoat. The housing can accept either an optional LPW aluminum cover with carrier cap stabilizers or a plain steel cover. Either way, the housing will help keep your use of Ford parts on the down-low. The housing with a plain steel cover, third-member studs, and spring pads prices out at $645. Upgrading to the aluminum LPW cover adds $215 and powdercoating runs another $150.