The Titanium Signature Series fuel pump for class 8 trucks features a large volume motor that is perfect for supplying enough fuel to your engine while maintaining consistent fuel pressure. Increases fuel economy and horsepower 5-10%. This Fass System eliminates fuel contaminants, increases injector life, increases boost, and lowers exhaust temperatures. Comes with 4 year warranty card. Now all Titanium Series fuel pumps include our NEW Bolt-on Mounting Bracket.