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
Compare Maximum number of 4 items selected Holley EFI Intake Manifold - 300-272 Part #: 300-272 Line: HLY Holley EFI Intake Manifold 90 Day Limited Warranty Range (RPM): 1500 To 7000 RPM Engine Make/Size: Ford 289-302
Compare Maximum number of 4 items selected Holley EFI Intake Manifold - 300-272BK Part #: 300-272BK Line: HLY Holley EFI Intake Manifold 90 Day Limited Warranty Range (RPM): 1500 To 7000 RPM Engine Make/Size: Ford 289-302