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FASS Fuel Systems

FASS Fuel Systems

FASS Fuel Air Separation System and High Performance Diesel Fuel Pumps

KLM Performance is an Authorized Distributor of the FASS product line. We stock a complete line of the FASS Fuel Air Separation Systems, FASS Fuel Pumps, FASS Filters, FASS Replacement Pumps, and FASS Accessories. You can search for a FASS product using the search box to the left or browse through the FASS categories here to find the specific FASS product you're looking for. If you do not see the FASS Fuel Air Separation System, FASS Adjustable Fuel Pump, FASS Filters, or FASS Accessory you need, please do not hesitate to call us.

FASS Fuel Systems FASS is a name synonymous with diesel performance. FASS stands for Fuel Air Separation Systems, which is a perfect acronym for the functionality of a FASS system. FASS designs and manufacturers vehicle specific diesel fuel pumps of varying levels of displacement to meet the needs of the exact power level of your vehicle.

These High Performance Adjustable Diesel Fuel Pumps and Fuel Air Separation Systems are now available for your:

  • Dodge Ram Cummins
  • Ford Powerstroke
  • GM Duramax
  • Big Rig Class 8 trucks
  • Versatile Applications Or any diesel engine requiring consistent fuel supply.

There are many manufacturers of lift pumps, but only FASS looks at every potential shortcoming and opportunity when building their systems, and back most of their fuel systems by a lifetime warranty to ensure you understand their commitment to quality. FASS offers several different models of the FASS fuel pumps and FASS fuel-air separations systems to meet your exact needs. The high performance diesel fuel pumps are available in multiple fuel flow ratings and pressure levels to meet your specific requirements. Please call if you have any questions relating to what specific model and flow rating best meets the needs of your vehicle.

The Benefits of installing a Fass Fuel Air Separation System on your diesel engine:

  • Removes suspended contamination from your diesel fuel.
  • Saves your fuel injectors.
  • Promotes a longer service life of your entire fuel injection system.
  • Removes All Types of Fuel Contaminants Emulsified Water & Free Water
  • Removes the Air and Vapor from the fuel.
  • Provides dependable consistent Engine Performance.
  • Increases Horsepower and Torque output of the motor.
  • Lower Maintenance Cost
  • Increases Fuel Mileage Individual Results May Vary
  • Reduces Carbon Monoxide & Carbon Dioxide levels.
  • Excellent Cold Weather Performance.
  • American Made High Quality and Durability in all FASS Products.
  • Backed by a Manufacturers's Warranty.
  • FASS Lifetime Warranty Available excludes DRP fuel pumps.
  • Optional Electric Fuel Heater is available for extreme cold weather operations.
  • Available Coolant Fuel Heater Port is now included in the FASS Titanium Series pumps.

FASS manufactures the Best American Made High Performance Diesel Pumps and Fuel Air Separation Systems available today.

KLM Performance is your premium outlet when it comes to performance and replacement parts, including Fass Fuel Systems Products. For more information please feel free to call us 203-210-7200 or Contact Us!

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