MagnaFuel is able to deliver high-end features and race-proven durability in racing fuel systems that are affordable to all racers, street to pro. MagnaFuel tests every pump and regulator for pressure and volume. All MagnaFuel pumps and regulators are serialized and marked with the logo name. If they don't say "MagnaFuel," they aren't MagnaFuel products. When you buy a MagnaFuel fuel system, you get a lot more performance for your racing investment.