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Holley Performance 534-209 Fuel Injector Rail

LS Hi-Flow Holley EFI Fuel Rails - Fits LS1 LS2 LS3 LS6 & L99 factory intakes; LS Hi-Flow Holley EFI Fuel Rails - Fits LS1 LS2 LS3 LS6 & L99 factory intakes Includes (4) -6 to 3/4 -16 O-ring fittings. Fuel Rail mounting brackets and required mounting... more

Holley EFI 534-85 Fuel Injector Cup

Fuel Injector Bung 8 Per Package; Package of 8 aluminum injector bungs for EV1 type injectors; more

Holley EFI 522-488 Fuel Injector

Bosch/EV1 Style High Impedance Maximum Horsepower: 765; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low... more

Holley EFI 534-83 Fuel Injector Cup

Fuel Injector Bung 4 Per Package; Package of 4 aluminum injector bungs for EV1 type injectors; more

Holley EFI 850002 Fuel Injector Rail

Fuel Rail Kit with Holley Sniper EFI logo . Compatible with LS3/L92 Sniper fabricated intake manifolds; Billet fuel rail kit includes both rails crossover line and mounting hardware. Designed for use with Sniper EFI manifolds only.; more

Holley EFI 534-213 Fuel Injector Connector

Stealth Ram MPI connector kit; Complete connector and pin kit for use with Holley EFI Stealth Ram Power Pack kit.Includes connector and pins for: Manifold Absolute Pressure (MAP) sensor Idle Air Control (IAC) Throttle Position Sensor (TPS) Coolant... more

Holley EFI 508-19 Fuel Injector Seal Kit

Replacement O-Ring Kit For Delphi Style Injectors; Replacement O-Ring Kit For Delphi Style Injectors; more

Holley EFI 534-203 Fuel Injector Rail

LS Fuel Rail Package for EFI Hi-Rams and single plane; EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system.; more

Holley EFI 522-838 Fuel Injector

Bosch/EV1 Style Low Impedance Maximum Horsepower: 1325; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low... more

Holley EFI 534-78 Fuel Injector Rail

EFI Fuel Rail Universal 12 in. long; Bright clear anodized extruded aluminum universal fuel rails. These machined aluminum EFI fuel rails are capable of handling 1 100+ hp engines. They feature a 1/2 in. diameter inner bore to decrease fuel pressure... more

Wire Harness - LS2/LS3/ LS7 Fuel Injectors

EFI Wiring Harness - EV6 Style Injectors - Holley 58X Crank Sensor EFI - Each more

Holley EFI 522-368 Fuel Injector

Bosch/EV1 Style High Impedance Maximum Horsepower: 575; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low... more

Holley EFI 522-241 Fuel Injector

Bosch/EV1 Style High Impedance; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low pulse widths as commonly... more

Holley EFI 534-206 Fuel Injector Rail

AN -8 Hi-Flow Fuel Rail Extrusion - 12 in.; AN-8 6061-T6 aluminum hi-flow fuel rail extrusion for the fabrication of custom fuel injection systems. The 5/8 in. diameter fuel passage provides the flow capacity for high horsepower applications and the... more

Holley EFI 558-408 Fuel Injector Connector

j2A j2B j3 j4 Connector & Pin Kit - Contains connectors & pins but no wiring. for Dominator EFI; j2A j2B j3 j4 Connector & Pin Kit - Contains connectors & pins but no wiring. for Dominator EFI; more

Holley Performance 300-230 Fuel Injector Rail

Holley LS Hi-Ram Fuel Rail Adapter Kit; Holley LS Hi-Ram Fuel Rail Adapter Kit is designed for use with the Holley Hi-Ram line of LS intake manifolds. The adapter kit is designed to allow for proper mounting of the fuel rail when using a short LS3/LS7... more

Holley EFI 300-601 Dual Fuel Injector LS1 Lo-Ram Manifold Base

Top-feed Dual Injector manifold and fuel rail kit; The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifold and rail kits will work with... more

120PPH Fuel Injectors 8pk

Fuel Injector - 120 lb/hr - Low Impedance - EV1 / Minitmer Connector - Universal - Set of 8 more

Holley EFI 522-43 Fuel Injector

Fuel Injector Performance Commander 950 Systems 60 PPH@12 PSI 85 PPH@21 PSI; Fuel Injector Performance Commander 950 Systems 60 PPH@12 PSI 85 PPH@21 PSI; more

Holley EFI 522-228X High Impedance Fuel injectors 220 lb/hr Set of 8

PICO/EV6 Style Injectors; Terminator X High Impedance Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp o-rings. These PICO/EV6 style injectors provide excellent linearity with no discernible bounce at low... more

Holley EFI 522-308 Fuel Injector

Bosch/EV1 Style High Impedance Maximum Horsepower: 480; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low... more

Holley EFI 534-104 Fuel Injector Seal Kit

Package of 16 For Holley MPFI Injectors; O-Rings For Delphi and Holley top fed multi port injectors. Package of 16 0-rings.; more

60 PPH Fuel Injector

Fuel Injector - 160 lb/hr - Low Impedance - EV1 / Minitmer Connector - Universal - Each more

Holley EFI 522-161 Fuel Injector

Bosch/EV1 Style Low Impedance; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low pulse widths as commonly... more

Holley Performance 534-219 Fuel Injector Rail

EFI Fuel Rail Kit for 300-137; EFI Fuel Rail Kit for 300-137 LS Gen III LS1/LS2/LS6 Single-Plane Intake Manifold; more

42 PPH Fuel Injectors 8pk High Impedance

Fuel Injector - Terminator X - 42 lb/hr - High Impedance - Flow Matched - EV6 / Pico - Universal - Set of 8 more

160lbs Fuel Injector 8pk

Fuel Injector - 160 lb/hr - Low Impedance - EV1 / Minitmer Connector - Universal - Set of 8 more

Fuel Injector Set (8) 48PPH

Fuel Injector - 48 lb/hr - High Impedance - EV1 / Minitmer Connector - Universal - Set of 8 more

Holley Performance 534-218 Fuel Injector Rail

EFI Fuel Rail Kit for 300-136; EFI Fuel Rail Kit for 300-136 GM LS Gen III LS3/L92 Single-Plane Intake Manifold; more

Holley EFI 522-481 Fuel Injector

Bosch/EV1 Style High Impedance; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low pulse widths as commonly... more

100 PPH Fuel Injectors 8pk High Impedance

Fuel Injector - Terminator X - 100 lb/hr - High Impedance - EV6 / Pico - USCAR Connector - Universal - Set of 8 more

Holley EFI 522-668 Fuel Injector

Bosch/EV1 Style Low Impedance Maximum Horsepower: 1050; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low... more

Holley EFI 534-102 Fuel Injector and Insulator Retainer Kit

Fuel Injector Retainer; Package of 8 injector retainers.; more

36lbs Fuel Injectors 8pk

Fuel Injector - 36 lb/hr - High Impedance - Universal - Set of 8 more

Holley EFI 300-603 DUAL FUEL INJECTOR LS1 LO-RAM MANIFOLD BASE

Front-feed Dual Injector manifold and fuel rails; The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifold and rail kits will work with... more

Fuel Injector Set - 8pk 42PPH

Fuel Injector - 42 lb/hr - High Impedance - EV1 / Minitmer Connector - Universal - Set of 8 more

120 PPH Fuel Injectors 8pk High Impedance

Fuel Injector - Terminator X - 120 lb/hr - High Impedance - Flow Matched - EV6 - Universal - Set of 8 more

Holley EFI 522-168 Fuel Injector

Bosch/EV1 Style Low Impedance Maximum Horsepower: 2525; Holley EFI Fuel Injectors feature a precision lapped disc valve high-quality brass windings and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low... more