918 results for holley efi

Holley EFI 553-106 7" Digital Dash

The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual...

Holley EFI 553-111 12.3" Pro Dash

The Holley EFI Pro Dash measures 13.44" wide, 5.81" tall, and 1.25" deep. The Pro Dash is completely customizable for use in a variety of motorsports applications. It features a...

Holley EFI 553-112 - 6.86" Pro Dash

Holley's new 6.86" Pro Dash delivers over 200 monitoring channels of reliable real-time data in a more compact, full HD package suitable for nearly any motorsports application. Be...

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...

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...

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...

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...

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,...

Holley Sniper EFI 556-151 HyperSpark CD Ignition Box

Holley Sniper EFI 556-151 HyperSpark CD Ignition Box Designed to work with Sniper EFI – Minimal wiring required. 135mJ of spark energy when used with the HyperSpark Ignition coil, ensures...

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...

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...

Holley Performance 554-155 Wideband Oxygen Sensor for Sniper EFI &Terminator X

HOLLEY EFI OXYGEN SENSOR 554-155 Replacement Sniper and Terminator X O2 Sensor Replacement Bosch Wideband Oxygen sensor for Sniper EFI and Terminator X systems. Anti-Seize pre-applied to...

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...

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...

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...

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...

Holley EFI Terminator X 550-905 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...

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

Holley EFI 553-109 7" StandAlone Digital Dash Kit

HOLLEY STANDALONE DIGITAL DASH KIT 7" Digital Dash, Compact & Fully Customizable! Have you been looking for a dash solution for your vehicle, but just cannot find anything you like or...

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

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

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

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:...

Holley Sniper EFI 558-493 Sniper EFI To Holley Dual Sync Harness

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...

Holley Performance 554-101 Wideband Oxygen Sensor

Oxygen SensorWideband Oxygen SensorWideband Oxygen Sensor; Bosch Wideband; For Holley EFI Systems;SPECIFICATIONS:Type: Screw-InWire Number: 3FEATURES:LSU4 Bosch Wideband Oxygen SensorBillet...

Holley Performance 554-102 Fuel Pressure Sensor

Fuel Pressure SensorFuel Pressure Sensor; 0-100 psi; Plug And Play For Fuel And Oil Pressure Inputs w/Holley EFI Systems;SPECIFICATIONS:Material: Stainless SteelPressure: 0-100 PSIFEATURES:Stainless...

Holley Performance 558-308 Main Power Ignition Harness

Ignition Wire HarnessMain Power Ignition HarnessMain Power Ignition Harness; For Use w/Avenger EFI/HP EFI/Dominator EFI Systems; 13 ft. Long; 10 AWG Main Power Harness; (2) 3/8 in. Ring...

Holley Performance 558-102 Fuel Injection Wire Harness

Fuel Injection Wire HarnessFuel Injection Wire Harness; Fits w/1997-2004 LS 1/6 Engines w/24x Crank/1x Cam Sensor And w/HP EFI/ Dominator EFI Systems;FEATURES:LS1 Main HarnessFor use...

Sniper EFI 553-115 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...

Holley Performance 12-920 In-Line Universal Electric Fuel Pump

Fuel Pump ElectricIn-Line Universal Electric Fuel PumpIn-Line Universal Electric Fuel Pump; Free Flow GPH 80; Free Flow LPH 303; Gasoline; 3/8 in. Barb Inlet/Outlet Size; EFI; Silver Steel Body/Black...

Holley Performance 12-890 HP In-Line Billet Fuel Pump

Fuel Pump ElectricHP In-Line Billet Fuel PumpHP In-Line Billet Fuel Pump; Compatible w/Pump Gas/Race Gas/Diesel/E85; FreeFlow GPH 100; 8 AN O-Ring - 3/4-16 SAE Inlet/Outlet; Supports Up To 900 EFI or...

Holley Performance 0-80555C Classic Street Carburetor

CarburetorClassic Street CarburetorClassic Street Carburetor; 4 bbl; 650 cfm; Model 4175; 2 Circuit Metering; Vacuum Secondary; Electric Choke; Gas; Single Fuel Inlet; 1.375in Throttle Bore; Gold...

Holley Performance 45-228 Choke Control Cable

Choke Control CableChoke Control Cable; Manual;SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warning.ca.govFEATURES:6...

Holley Performance 20-38 Carburetor Throttle Stud

Carburetor Throttle StudCarburetor Throttle Stud; 0.25 in. Dia.;SPECIFICATIONS:Color: ZincMaterial: SteelPackage Quantity: 1WARNING CA Proposition 65: NoFEATURES:Effective Mounting PointFor...

Holley Performance 20-45 Kickdown Cable Bracket

Carburetor LinkageKickdown Cable BracketKickdown Cable Bracket; For TH-350 Transmission;SPECIFICATIONS:Carburetor Style: Single QuadMaterial: SteelUsage: AutomotiveWARNING CA Proposition 65:...

Holley Performance 26-13 Fuel Bowl Sight Plug & Gasket Kit

Carburetor Fuel Bowl PlugFuel Bowl Sight Plug & Gasket KitFuel Bowl Sight Plug & Gasket Kit; Incl. Brass Sight Plugs; Gaskets; Standard Replacement For All Holley Carburetors;SPECIFICATIONS:Material:...

Holley Performance 120-153 Round Finned Air Cleaner

Air Cleaner AssemblyRound Finned Air CleanerRound Finned Air Cleaner; 14 in. x 3 in. Black Finned Top w/Holley Logo And 3 in. Premium Element;SPECIFICATIONS:Base Type: 1.000 in. DropCARB/Air Horn...

Holley Performance 26-85 Fuel Bowl Plug

Carburetor Fuel Bowl PlugFuel Bowl PlugFuel Bowl Plug; Incl. Gaskets; Pair;SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www...

Holley Performance 45-458 Miscellaneous Choke Parts Choke Plate

Choke PlateMiscellaneous Choke Parts Choke PlateMiscellaneous Choke Parts Choke Plate;SPECIFICATIONS:Color: BlackMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Choke PlateUsed on Holley...

Holley Performance 36-181 Jet Assortment Kit

Carburetor JetJet Assortment KitJet Assortment Kit; Standard Main Jet; 1/4-32 UNF Thread; For Use w/Holley 2 bbl/4 bbl Performance Carbs.; Incl. 2 Each PN[122-64 Thru...

Holley Performance 20-95 Kickdown Cable Bracket

Carburetor LinkageKickdown Cable BracketKickdown Cable Bracket; For Use w/Models 4150/4160;SPECIFICATIONS:Carburetor Style: Single QuadMaterial: SteelUsage: AutomotiveWARNING CA Proposition 65:...

Holley Performance 20-37 Carburetor Throttle Stud

Carburetor Throttle StudCarburetor Throttle Stud; 7/32 in. Dia.;SPECIFICATIONS:Color: ZincMaterial: SteelPackage Quantity: 1WARNING CA Proposition 65: NoFEATURES:Throttle Stud 7/32 in. DiameterSteel...

Holley Performance 0-80783C Classic Street Carburetor

CarburetorClassic Street CarburetorClassic Street Carburetor; 4 bbl; 650 cfm; Model 4150; 2 Circuit Metering; Electric Choke; Vacuum Secondary; Dual Fuel Inlet; Gas; 1.688 in. Throttle Bore; Gold...

Holley Performance 45-229 Choke Control Cable Hardware

Choke Control CableChoke Control Cable HardwareChoke Control Cable Hardware; Manual;SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive...

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...

Holley Performance 26-103 Carburetor Throttle Lever Stud Bushing

Carburetor Throttle LeverCarburetor Throttle Lever Stud BushingCarburetor Throttle Lever Stud Bushing;SPECIFICATIONS:Material: NylonWARNING CA Proposition 65: NoFEATURES:Nylon MaterialHolley products...

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...

Holley Performance 0-80459SA Street/Strip Carburetor

CarburetorStreet/Strip CarburetorStreet/Strip Carburetor; 4 bbl; 750 cfm.; 2 Circuit Metering; Model 4160; Vacuum Secondary; Electric Choke; Gasoline; Single Fuel Inlet; 1.688 in. Throttle Bore;...

Holley Performance 116-2 Center Hung Float

Carburetor FloatCenter Hung FloatCenter Hung Float; Brass; Float Kit;SPECIFICATIONS:WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www...

Holley Performance 108-7 Throttle Body Gasket

Throttle Body GasketThrottle Body Gasket; Model 4150/4160 Carburetors; 1.75x1.75 in. Bore Size;SPECIFICATIONS:Flange Type: 4150/4160Material: FiberWARNING CA Proposition 65: NoFEATURES:Throttle Body...

Holley Performance 20-2 Carburetor Throttle Ball Assortment

Carburetor Throttle BallCarburetor Throttle Ball AssortmentCarburetor Throttle Ball Assortment; Incl. Four Different Balls/Hardware;SPECIFICATIONS:Color: ZincMaterial: SteelPackage Quantity: 4WARNING...