Compare Maximum number of 4 items selected Holley EFI Fuel Injection Pressure Regulator - 512-501 Part #: 512-501 Line: HLY Holley EFI Fuel Injection Pressure Regulator Manufacturer's Defect Warranty Adjustable: Yes Operating Pressure (psi): 35 To 65 psi
Compare Maximum number of 4 items selected Holley EFI Fuel Injector Harness - 558-501 Part #: 558-501 Line: HLY Holley EFI Fuel Injector Harness 90 Day Limited Warranty Wiring Harness Type: LSX
Compare Maximum number of 4 items selected Holley EFI Fuel Injection Kit - 550-501 Part #: 550-501 Line: HLY Holley EFI Fuel Injection Kit Manufacturer's Defect Warranty Head Type: Standard Throttle Body Included: Yes Wiring Included: Yes Sensors Included: Yes ECU Included: Yes Fuel Rails Included: Yes Injector Bungs Included: Yes Show More Show Less