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534-198 | SENSOR - C950 WB02 BOSCHclose
Replacement Wideband Oxygen Sensor for Commander 950 wideband controller kits. BrandHolleyEmission Code3Product TypeEFI PartPart Number534-198..
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534-205 | MPFI SENSOR CONNECTOR KITclose
Complete connector and pin kit for use with Holley EFI MPFI Power Pack kit. Includes connector and pins for: Manifold Absolute Pressure (MAP) sensor Idle Air Control (IAC) Throttle Position Sensor (TPS) Coolant Temperature Sensor (CTS) Air Intake Temperature Sensor (AIT)BrandHolley EFIEmission Code5Product TypeEFI Connector KitPart Number534-205..
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534-213 | STEALTHRAM CONNECTOR KITclose
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 Temperature Sensor (CTS) Air Intake Temperature Sensor (AIT)BrandHolley EFIEmission Code5Product TypeEFI Connector KitPart Number534-213..
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534-83 | INJECTOR BUNG FOR ACRP INJETORclose
Package of 4 aluminum injector bungs for EV1 type injectorsFeatures:Fuel Injector BungBrandHolleyEmission Code5MaterialAluminumProduct TypeInjector BungQty4Part Number534-83..
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534-85 | INJECTOR BUNG FOR ACRP INJETORclose
Package of 8 aluminum injector bungs for EV1 type injectorsFeatures:Fuel Injector BungBrandHolleyEmission Code5MaterialAluminumProduct TypeInjector BungQty8Part Number534-85..
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543-112 | THROTTLE POSITION SENSORclose
This is a service TPS sensor for several of our billet throttle bodies. Features:Non-contact magnetic TPS sensorConnector and Pins IncludedBrandHolley EFIEmission Code5Product TypeThrottle Position SensorPart Number543-112..
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550-616 | 2V FORD MODULAR EFI KIT, BOSCH O2, JETROclose
Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and Holley EFI can handle it.Features:Designed specifically for 1999-2004 Ford Modular 2 Valve EnginesPlug and play with factory sensors; Crank, Cam, TPS, Coolant Temp, etcPlug and p..
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550-617 | 4V FORD MODULAR EFI KIT, BOSCH O2, JETROclose
Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and Holley EFI can handle it.Features:Designed specifically for 1999-2004 Ford Modular 4 Valve EnginesPlug and play with factory sensors; Crank, Cam, TPS, Coolant Temp, etcPlug and p..
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550-619 | FORD COYOTE HP KIT, BOSCH O2, USCAR INJclose
Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.Features:Now supports 2015-2017 Coyote enginesHP E..
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550-619N | FORD COYOTE HP KIT, NTK O2, USCAR INJclose
Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.Features:Now supports 2015-2017 Coyote enginesHP E..
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550-625 | FORD COYOTE HP KIT, BOSCH O2, USCAR INJclose
Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.Features:Now supports 2015-2017 Coyote enginesHP E..
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550-625N | FORD COYOTE HP KIT, NTK O2, USCAR INJclose
Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.Features:Now supports 2015-2017 Coyote enginesHP E..
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550-628 | FORD COYOTE HP KIT, BOSCH O2, USCAR INJclose
Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.Features:Now supports 2015-2017 Coyote enginesHP E..
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550-628N | FORD COYOTE HP KIT, NTK O2, USCAR INJclose
Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.Features:Now supports 2015-2017 Coyote enginesHP E..
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553-108 | HOLLEY EFI 3.5 TOUCH SCREEN LCDclose
The touch screen LCD provides a dynamic range of tuning and data monitoring options in a compact 3.5" LCD displayFeatures:Full Color, Backlit 3.5” Touch Screen LCDLaptop-Free Tuning changes to help optimize mileage, driveability and performanceBasic Tuning options allow simple adjustments of Basic Fuel, Fuel Learn, Basic Idle, Spark, Drive-by-Wire, and TransmissionSystem Tuning options allow modif..
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553-115 | SNIPER EFI 3.5 TOUCH SCREEN LCDclose
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 Sniper EFI system vitals can be viewed with a quick glance!Features:Full Color, Backlit 3.5” Touch Screen LCDLaptop-Free Tuning changes to help optimize mileage, driveability and performanceBasic T..
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554-101 | BOSCH WB02 SENSORclose
Replacement Holley EFI, Bosch Wide band Oxygen sensor. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system. BrandHolley EFIEmission Code3Product TypeOxygen SensorPart Number554-101..
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558-117 | UNIVERSAL MPFI W/ COP MAIN HARNESSclose
This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds.Features:Built in C-O-P HarnessAdditional 40 amp relay to power individual coils20awq gauge wire or larger!Plug and play with 558-312 or 558-318 Smart Coil Sub Harnesses.Dual CANbus Connectors fo..
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558-118 | FORD MPFI W/ COP MAIN HARNESSclose
This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds. The Ford MPFI C-O-P Main Harness has also been pre-terminated for the stock Pulse Width Modulated Idle Air Control motors commonly found on Fuel Injected Windsor 5.0L engines.Features:Built in C..
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558-210 | INJECTOR HARNESS, V8 EVENLY SPACED USCARclose
An Injector Harness is required and Holley offers two. The harness with USCAR/Stock injector connectors will cover most applications that are using the factory injectors. The other harness is for the Bosch and Holley (or Jetronic/Minitimer) injector connector that is commonly used in aftermarket applications for larger injectors. View the image gallery to see images of both types of injectors.Feat..
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