FASS DIESEL FUEL SYSTEMS
Legacy Group is the Largest Network of Vehicle Upfit Centers in North America
- Find a Store
-
Accessories
- Air Intakes
- Automotive Lighting
- Bumpers and Grille Guards
- Carburetion
- Cargo Management
- Electrical
- Engine Assemblies
- Engine Bearings
- Exhaust
- Exterior
- Filters
- Interior
- Lifestyle Gear
- Literature
- No Category
- Performance Chips and Programmers
- Performance Packages
- Powersports
- Public Safety
- Running Boards and Steps
- Safety
- Suspension
- Towing and Accessories
- Truck Bed and Tailgate
- Truck Bed Covers
- Valve Covers
- Wheels and Tires
- Winches and Accessories
- Catalog
- Deals
- Commercial Upfitting
- Legacy Protective Coatings
- Rust Proofing & Undercoating
- Truck Caps & Covers
- My Account
Series
Adjustable Diesel Fuel Lift PumpsAdjustable Fuel Pressure RegulatorsAutomotive Heaters and AccessoriesCompetition Fuel System UpgradesDiesel Fuel Heater KitsDrop-In Replacement Fuel SystemsFlow Enhancer SystemsFuel Cells and AccessoriesFuel Distribution BlocksFuel FiltersFuel Fitting KitsFuel Heater AccessoriesFuel Pressure Regulators and AccessoriesFuel System Bracket KitsFuel System Relay HarnessIndustrial Series Class 8 Diesel Fuel SystemsMiscellaneous Fuel SystemThrottle Body SpacersTitanium Signature Series Diesel Fuel Systems