Fuel Injection & Components

Holley EFI Terminator X 550-903 for GM LS1/LS6 24x Crank - 1x Cam - EV1 Injectors - 3.5 in. Touchscreen

Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of...

Holley Performance 550-510-3PK Sniper 2 EFI - Shiny - KIT

Holley Performance 550-510K Sniper EFI Self-Tuning Master Kit

Carburetor Tuning KitSniper EFI Self-Tuning Master KitSniper EFI Self-Tuning Master Kit; Incl. Carburetor Replacement/Handheld Monitor/EFI Hose/Fuel Pump/Post And Pre Fuel Filters/Return Bulkhead/Fittings/Hardware; Shiny Finish;FEATURES:Bolt On...

Holley Terminator X 550-1064 Max Stealth 4150 58X LS EFI Fuel Injection Systems

HOLLEY EFI TERMINATOR X MAX STEALTH 4150 - GM LS ENGINES Black - 58X Crank - Trans Control - 650 HP - 3.5 in. Touchscreen The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP...

Edelbrock 3655 Super Victor EFI Fuel Rail Kit

Fuel RailSuper Victor EFI Fuel Rail KitSuper Victor EFI Fuel Rail Kit; -8AN Ends; Standard Injectors; For Use w/Intake Manifold PN[28215/28265];SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: This product can...

Holley Performance 554-114 Dominator EFI ECU

Engine Control ModuleDominator EFI ECU; Custom Built To Order; For Complete System Wideband Oxygen Sensors/Main Wiring Harness/Injector Wiring Harness/Ignition Adapter Harness/Accessories Required;FEATURES:Simple Installation - Plug And PlaySignificantly...

AEM 30-2001 Bosch 4.2LSU Wideband 02 Sensor for AEM 30-4100 and Others

AEM's Bosch 4.2LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM wideband air/fuel UEGO...

AEM 30-2004 Bosch 4.9LSU Wideband 02 Sensor for AEM 30-4110 UEGO Gauge

AEM's Bosch 4.9LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM Digital Wideband UEGO Air/Fuel...

AEM 30-2130-75 Thread-In 0-5V MAP Sensor - 1/8" NPT Thread - 75psi/5 Bar

Absolute (PSIa) Pressure Sensors AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), and 75 (5BAR). PSIa is referenced to absolute zero. Absolute zero is the pressure measurement when all the pressure exerted...

BBK Performance 1110 O2 Sensor Wire Extension Harness Fits 11-17 Mustang

Oxygen Sensor Extension CableO2 Sensor Wire Extension HarnessO2 Sensor Wire Extension Harness; Factory Connectors; 12 in. Length; Rear; Direct Plug In; Pair;SPECIFICATIONS:Color: BlackConnector Quantity: 2End 1 Connector Gender: FemaleEnd 2 Connector...

BBK Performance 1117 O2 Sensor Wire Extension Harness

Oxygen Sensor Extension CableO2 Sensor Wire Extension HarnessO2 Sensor Wire Extension Harness; Factory Connectors; 12 in. Length; Direct Plug In; 4 Pin Round Connector; Pair;SPECIFICATIONS:Color: BlackConnector Quantity: 2End 1 Connector Gender:...

BBK Performance 1118 O2 Sensor Wire Extension Harness

Oxygen Sensor Extension CableO2 Sensor Wire Extension HarnessO2 Sensor Wire Extension Harness; Factory Connectors; 12 in. Length; Direct Plug In; 4 Pin Square Connector; Pair;SPECIFICATIONS:Color: BlackConnector Quantity: 2End 1 Connector Gender:...

BBK Performance 1501 Power-Plus Series Throttle Body Fits 86-93 Mustang

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow 70mm; Incl. All Required Gaskets And Hardware; No Tune Required;SPECIFICATIONS:Bore Diameter: 70mmFuel Injectors Included: NoGasket Or Seal Included: YesIdle...

BBK Performance 1543 Power-Plus Series Throttle Body Fits 94-97 Camaro Firebird

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow Twin 52mm; Incl. All Required Gaskets And Hardware; No Tune Required;SPECIFICATIONS:Bore Diameter: 52mm (Twin)Fuel Injectors Included: NoGasket Or Seal...

BBK Performance 1676 O2 Sensor Wire Extension Harness Fits 86-10 Mustang

Oxygen Sensor Extension CableO2 Sensor Wire Extension HarnessO2 Sensor Wire Extension Harness; Factory Connectors; Pair; Direct Plug-In;SPECIFICATIONS:Color: BlackConnector Quantity: 2End 1 Connector Gender: FemaleEnd 2 Connector Gender: MaleMeet/Exceed...

BBK Performance 1684 Throttle Position Sensor Fits Colony Park Cougar Mustang

Throttle Position SensorThrottle Position Sensor; Replacement For Factory Or BBK PN[1501/1503/1517];SPECIFICATIONS:Meet/Exceed OEM Specifications: YesMounting: OEMWARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: This product can...

BBK Performance 1685 Throttle Position Sensor

Throttle Position SensorThrottle Position Sensor; Replacement For Factory Or BBK PN[1700/1701/1703];SPECIFICATIONS:Meet/Exceed OEM Specifications: YesMounting: OEMWARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: This product can...

BBK Performance 1703 Power-Plus Series Throttle Body

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow 75mm; Incl. All Required Gaskets And Hardware; No Tune Required;SPECIFICATIONS:Bore Diameter: 75mmFuel Injectors Included: NoGasket Or Seal Included: YesIdle...

BBK Performance 17240 Power-Plus Series Throttle Body

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow 62mm; Incl. All Required Gaskets And Hardware; No Tune Required;SPECIFICATIONS:Bore Diameter: 62mmFuel Injectors Included: NoGasket Or Seal Included: YesIdle...

BBK Performance 1758 Power-Plus Series Throttle Body Fits 04-06 F-150

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow 75mm; Incl. All Required Gaskets And Hardware; Reuses Factory Electronics; No Tune Required;SPECIFICATIONS:Bore Diameter: 75mmFuel Injectors Included:...

BBK Performance 1759 Power-Plus Series Throttle Body

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow 80mm; Incl. All Required Gaskets And Hardware; Reuses Factory Electronics; No Tune Required;SPECIFICATIONS:Bore Diameter: 80mmFuel Injectors Included:...

BBK Performance 1780 Power-Plus Series Throttle Intake Fits 96-04 Mustang

Throttle Body AssemblyPower-Plus Series Throttle IntakePower-Plus Series Throttle Intake; 78mm; Incl. All Required Hardware; Direct Fit; No Tune Required; Charcoal Metallic Finish;SPECIFICATIONS:Bore Diameter: 78mmFuel Injectors Included: NoGasket Or...

BBK Performance 17801 Power-Plus Series Throttle Intake Fits 96-04 Mustang

Throttle Body AssemblyPower-Plus Series Throttle IntakePower-Plus Series Throttle Intake; 73mm; Incl. All Required Hardware; Direct Fit; No Tune Required; Charcoal Metallic Finish;SPECIFICATIONS:Bore Diameter: 73mmFuel Injectors Included: NoGasket Or...

BBK Performance 1781 Power-Plus Series Throttle Body

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow 85mm; Incl. New Factory Calibrated Electronics; Required Hardware Supplied; No Tune Required;SPECIFICATIONS:Bore Diameter: 85mmFuel Injectors Included:...

BBK Performance 1782 Power-Plus Series Throttle Body

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow 90mm; Incl. New Factory Calibrated Electronics; Required Hardware Supplied; No Tune Required;SPECIFICATIONS:Bore Diameter: 90mmFuel Injectors Included:...

BBK Performance 1784 Power-Plus Series Performance Throttle Body

Throttle Body AssemblyPower-Plus Series Performance Throttle BodyPower-Plus Series Performance Throttle Body; Size 100 mm.; 4 Bolt Cable Drive;SPECIFICATIONS:Bore Diameter: 100mmFuel Injectors Included: NoGasket Or Seal Included: YesIdle AirControl Motor...

BBK Performance 1790 Power-Plus Series Performance Throttle Body

Throttle Body AssemblyPower-Plus Series Performance Throttle BodyPower-Plus Series Performance Throttle Body; Size 102 mm.; Adapter Plate Included; Reuse Factory Electronics; No Tune Required;SPECIFICATIONS:Bore Diameter: 102mmFuel Injectors Included:...

BBK Performance 1822 Power-Plus Series Throttle Body Fits 11-17 F-150 Mustang

Throttle Body AssemblyPower-Plus Series Throttle BodyPower-Plus Series Throttle Body; High Flow 73mm; Incl. New Factory Calibrated Electronics; Required Hardware Supplied; No Tune Required;SPECIFICATIONS:Bore Diameter: 73mmFuel Injectors Included:...

Edelbrock 3629 Pro-Flo XT Fuel Rail Kit

Fuel RailPro-Flo XT Fuel Rail KitPro-Flo XT Fuel Rail Kit; 1500-7000 RPM; For Use w/Intake Manifold PN[7139/713937140/71403];SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: This product can expose you to Lead;...

Edelbrock 3638 Victor Jr. Series Fuel Rail Kit

Fuel RailVictor Jr. Series Fuel Rail KitVictor Jr. Series Fuel Rail Kit; EFI; Standard Injectors w/Stands; Designed For Chevy GEN IV LS Racing Applications Equipped w/LS3/L92/L75 Cyl. Heads;SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA...

Edelbrock 3847 Throttle Body Intake Elbow

Throttle Body AdapterThrottle Body Intake ElbowThrottle Body Intake Elbow; As-Cast; GM LS1/LS2/Ford 5.0; 90mm Throttle Body To Square-Bore Flange; Ultra Low Profile;SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING:...

Edelbrock 3849 High Flow Intake Elbow

Air Intake ElbowHigh Flow Intake ElbowHigh Flow Intake Elbow; EFI Systems; 90 Deg. Throttle Body Flange Angle; 7.75in. Overall Height; 4.5in. Bore Centerline; 5.5in. Overall L; Up To 90mm Throttle Body Size; Satin;SPECIFICATIONS:WARNING CA Proposition...

Holley 550-511-3XX Sniper 2 EFI Base Kit - Without PDM - 3.5 in. Handheld

The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. We took everything that we learned from the original Sniper EFI system...

Holley EFI Terminator X 550-904 for GEN III 4.8/5.3/6.0 GM Truck Engine - 24x Crank - 1x Cam - Multec 2 Injectors - 3.5 in. Touchscreen

Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of...

Holley EFI Terminator X 550-904 for GEN IV 4.8/5.3/6.0 GM Truck Engines & LS2/LS3 - 58x Crank - 4x Cam - EV6 Injectors - 3.5 in. Touchscreen

Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of...

Holley EFI Terminator X 550-910 for GEN IV 4.8/5.3/6.0 GM Truck Engines & LS2/LS3

Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of...

Holley EFI Terminator X 553-201 3.5" Touch Screen LCD Handheld Controller

This 3.5" Touch Screen LCD Handheld Controller gives you access to a wide range of tuning options. Additionally this display can be used as a fully customizable data monitor! With this 3.5" display your system vitals can be viewed with a...

Holley EFI Terminator X MAX 550-929 for GM LS1/LS6 - 24x Crank - 1x Cam - EV1 Injectors - Drive-By-Wire Throttle Body Control - 3.5 in. Touchscreen

Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of...

Holley EFI Terminator X Stealth 4150 - Black - 550-1002- 4 Injectors - 650 HP

The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The Terminator X ECU is capable of fuel map self-learning...

Holley EFI Terminator X Stealth 4150 - Black - 550-1005 - 8 Injectors - 800-1500 HP

The Terminator X Stealth 4150 1250HP EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map...

Holley Performance 112-589 Throttle Body

Throttle Body AssemblyThrottle BodyThrottle Body; LS 90mm w/Tapered Bore; Idle Bleed Adjustment; TPS Clocker And PCV Passage Included; Cable Driven; Black Anodized;SPECIFICATIONS:Material: Billet AluminumFEATURES:Allows TPS To Rotate Back Into Required...

Holley Performance 19-360 Sniper EFI Fuel Pump Assembly

Fuel Pump Module AssemblySniper EFI Fuel Pump AssemblySniper EFI Fuel Pump Assembly; 340 LPH; Drop-In Retrofit Fuel Pump Module w/Returnless System; Incl. Hanger Bracket/Mounting Hardware; E-85 Compatible;SPECIFICATIONS:WARNING CA Proposition 65:...

Holley Performance 20-147 Throttle Cable Bracket

Throttle Cable BracketThrottle Cable Bracket; For 90/95mm Throttle Bodies;FEATURES:Cable BracketDoes your engine seem like it's out of breath? You can increase engine breathing with a Holley high-air-flow throttle body fully CNC machined from 6061 billet...

Holley Performance 20-148 Throttle Cable Bracket

Throttle Cable BracketThrottle Cable Bracket; For 105mm Throttle Bodies;FEATURES:Cable BracketDoes your engine seem like it's out of breath? You can increase engine breathing with a Holley high-air-flow throttle body fully CNC machined from 6061 billet...

Holley Performance 46-74 Solenoid Fast Idle

Throttle Body AssemblySolenoid Fast IdleSolenoid Fast Idle; For Use w/Model 4150/4160/4165/4175;SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warning.ca.govFEATURES:Holds...

Holley Performance 534-209 LS Hi-Flow EFI Fuel Rail

Fuel RailLS Hi-Flow EFI Fuel RailLS Hi-Flow EFI Fuel Rail; 5/8 in. Dia. Fuel Passage; Incl. 4 -6AN To 3/4-16 O-Ring Adapters;SPECIFICATIONS:Material: AluminumWARNING CA Proposition 65: NoFEATURES:With Laser Etched LogoProvides Flow Capacity For High...

Holley Performance 550-510 Sniper EFI Self-Tuning Kit

Fuel Injection SystemSniper EFI Self-Tuning KitSniper EFI Self-Tuning Kit; 4150 Flange Carburetor Replacement; Throttle Body Mounted ECU; Supports Up To 600hp/1200hp; 4 Wire Veh. Connection; Shiny Finish;SPECIFICATIONS:CFM: 800Cylinder Head Type:...

Holley Performance 550-510-3PX Sniper 2 EFI - Shiny

Holley Performance 550-510-3PX Sniper 2 EFI - Shiny - Without PDM

Holley Performance 550-511-3PX Sniper 2 EFI - Black

Holley Performance 550-511K Sniper EFI Self-Tuning Master Kit

Carburetor Tuning KitSniper EFI Self-Tuning Master KitSniper EFI Self-Tuning Master Kit; Incl. Carburetor Replacement/Handheld Monitor/EFI Hose/Fuel Pump/Post And Pre Fuel Filters/Return Bulkhead/Hardware; Black Ceramic Finish;FEATURES:Shiny FinishHolley...

Holley Performance 554-100 Wideband Oxygen Sensor

Oxygen SensorWideband Oxygen SensorWideband Oxygen Sensor; NTK Wideband; For Holley EFI Systems;SPECIFICATIONS:Type: Screw-InWire Number: 3FEATURES:NTK Wideband Oxygen SensorBlackHolley is probably best known for its hot-rodding image. Indeed, Holley...