Features Enjoy the benefits of a fuel system that¡¯s tailored to meet your needs with a Holley EFI Fuel System Engineered using Holley fuel pumps, regulators and filters, coupled with quality Earl¡¯s plumbing Pre and post fuel filters ensure only quality gas reaches your engine Includes the necessary hardware and bulkhead fitting to return fuel to the tank 100% wet flow-tested and recommended for pump or race gas use only Does not include a hose from the fuel tank to the pre filter or the return line from the fuel pressure regulator to the tank Your Holley Fuel Injection Fuel System is covered by a limited warranty DescriptionOutfit your ride with a Holley EFI Fuel System Kit and reap the benefits of a fuel system that¡¯s specifically tailored to meet your engine¡¯s needs.Engineered using Holley fuel pumps, regulators and filters coupled with quality Earl¡¯s plumbing, these top-of-the-line kits use pre and post fuel filters to ensure only quality gas reaches your engine. Each kit is 100% wet flow-tested and recommended for pump or race gas use only and includes the necessary hardware and bulkhead fitting to return fuel to the tank.Your complete Holley EFI Fuel System Kit, however, does not include a hose from the fuel tank to the pre filter or the return line from the fuel pressure regulator to the tank and is covered by a limited warranty. NotesATTN: State of California ConsumersWARNING: Cancer and Reproductive Harm (www.p65warnings.ca.gov)Manufacturer InfoReturn Information