High Grade Aluminium: 3.0mm thickness Robot Welded: The fuel cell has been welded solely by a high level machine robot the quality of which can be seen by the clean corner welds. Internally baffled: The fuel cell incorporates internal baffling to be Ethanol & Methanol safe.Fuel Pick-Up Point: As can be seen in the photo, The fuel OUT fittings are in a cavity at the base of the cell, which helps prevent fuel starvation at low fuel levels even under high G-force levels.Fuel Inlet / Outlet Fittings: The fuel cell incorporates all -12 ORB female threads for use in all applications. 2 X pickups and 2 X returns or 1 X return and 1 X rollover. For a bolt in Roll-Over valve use Part AF613-12. Flush Cap: Designed for fast cap removal with a flip up and twist action CNC billet polished alloy cap with a 1 way air valve in the cap.Mounting Brackets: The cell can be secured with the 4 sturdy mounting brackets. (Rubber mounts recommended for high flex chassis applications)