When it comes to manufacturing a quality product, it starts in the design department but it doesn't end there. T-Rex starts with solid stock of aircraft quality T-5 or T-6 billet aluminum rather than extruded aluminum as used by some competitors. The stock is cut to length then shaped to its specific contour. Each grille is then hand assembled into a custom jig and precision "T.I.G." welded  to ensure a strong and clean weld. At this point every billet grille is treated to a durable glossy block powder-coat. The final stage of manufacturing includes a three-stage polishing and cleaning.  Quality and style merge as every T-Rex Grill gets a generous DuPont Semi-Gloss black powder coat finish on the back, locking corrosion out and bringing out top shine on the face.