Air and FuelEmission ControlFuel Injection Systems and Components - ElectronicIn StockNew ProductsSensorsThrottle Position SensorThrottle Position Sensors
Running an electric choke Holley carburetor and having trouble figuring out how to get that new electronic overdrive transmission to work? Holley has a...
Air and FuelAir and Fuel DeliveryFuel Injection System and Related ComponentsFuel Injection Systems and Components - ElectronicFuel Injector RailFuel Rails and ComponentsIn StockNew Products
Fuel Rail kit for Holley EFI Big Block Chevy Intake Manifolds300-561, 300-562, 300-563, and 300-564
Air and FuelAir and Fuel DeliveryFuel Injection System and Related ComponentsFuel Injection Systems and Components - ElectronicFuel Injector RailFuel Rails and ComponentsIn StockNew Products
EFI Fuel Rail Kit for 300-136 GM LS Gen III LS3/L92 Single-Plane Intake Manifold
Air and FuelEmission ControlFuel Injection Systems and Components - ElectronicIn StockNew ProductsSensorsThrottle Position SensorThrottle Position Sensors
Air and FuelAir and Fuel DeliveryFuel Injection Systems and Components - ElectronicFuel Injection Throttle Body AdapterHardware, Fasteners and FittingsIn StockNew ProductsThrottle Body Adapters and Spacers
Throttle Body Angle AdapterFits GM LS, LT, and Gen-V LT4 Intake Manifolds
Air and FuelEngine Camshaft Position SensorFuel Injection Systems and Components - ElectronicIgnitionIn StockNew ProductsSensorsSpeed and Position Sensors
Holley EFI Cam Sync Signal is designed to generate a cam sync input signal to the ECU when used in flying magnet cam trigger...
Air and FuelEngine Camshaft Position SensorFuel Injection Systems and Components - ElectronicIgnitionIn StockNew ProductsSensorsSpeed and Position Sensors
Cam Sync Sensor Kit; Complete with Cam Sync Flying Magnet Target and Hall Effect Cam Sync Sensor; M12x1
Air and FuelEngine Camshaft Position SensorFuel Injection Systems and Components - ElectronicIgnitionIn StockNew ProductsSensorsSpeed and Position Sensors
Specifically designed for use w/ JESEL and similar external, dry timing-belt, cam drive systems. Includes 3 wire hall-effect sensor (8-20 volts), anodized billet aluminum...
Air and FuelEngine Camshaft Position SensorFuel Injection Systems and Components - ElectronicIgnitionIn StockNew ProductsSensorsSpeed and Position Sensors
These kits were specifically designed to provide a "plug-&-play" cam position signal to Holley EFI systems, although they may be used with any EFI...
Air and FuelEngine Camshaft Position SensorFuel Injection Systems and Components - ElectronicIgnitionIn StockNew ProductsSensorsSpeed and Position Sensors
Specifically designed for use w/ JESEL and similar external, dry timing-belt, cam drive systems. Includes 3 wire hall-effect sensor (8-20 volts), anodized billet aluminum...
Air and FuelEngine Camshaft Position SensorFuel Injection Systems and Components - ElectronicIgnitionIn StockNew ProductsSensorsSpeed and Position Sensors
Specifically designed for use w/ JESEL and similar external, dry timing-belt, cam drive systems. Includes 3 wire hall-effect sensor (8-20 volts), anodized billet aluminum...
Air and FuelEngine Camshaft Position SensorFuel Injection Systems and Components - ElectronicIgnitionIn StockNew ProductsSensorsSpeed and Position Sensors
Specifically designed for use in unlimited racing applications equipped with an external, dry timing-belt, cam drive system, where the bracket must be remote mounted...
Air and FuelAir and Fuel DeliveryCarburetionCarburetor Adapter PlateFuel Injection Systems and Components - ElectronicIn StockNew ProductsThrottle Body Adapters and Spacers
Wanting to run a drive by wire throttle body on your 4150 flanged intake manifold? Tired of stretching, adjusting, or breaking throttle cables? Look...
Air and FuelEngine Crankshaft Position SensorFuel Injection Systems and Components - ElectronicIgnitionIn StockNew ProductsSensorsSpeed and Position Sensors
Holley's EFI Crankshaft Signal Sensor is designed to generate an RPM input signal to the ECU when used in ferrous target crank trigger setups....
Air and FuelBelts and CoolingEngine Coolant Temperature SensorFuel Injection Systems and Components - ElectronicIn StockNew ProductsSensorsTemperature Sensors
Used with all Holley EFI systems, perfect completion for any installation.
Air and FuelBelts and CoolingEngine Coolant Temperature SensorFuel Injection Systems and Components - ElectronicIn StockNew ProductsSensorsTemperature Sensors
Replace your old coolant temperature sensor with our Holley sensor, used on Sniper EFI systems.
Air and FuelBelts and CoolingEngine Coolant Temperature SensorFuel Injection Systems and Components - ElectronicIn StockNew ProductsSensorsTemperature Sensors
1 wire coolant temp sensor for analog projection EFI systems 3/8" NPT thread
Air and FuelAir and Fuel DeliveryFuel Injection System and Related ComponentsFuel Injection Systems and Components - ElectronicFuel Injector RailFuel Rails and ComponentsIn StockNew Products
Air and FuelAir and Fuel DeliveryFuel Injection System and Related ComponentsFuel Injection Systems and Components - ElectronicFuel Injector RailFuel Rails and ComponentsIn StockNew Products
LS Hi-Flow Holley EFI Fuel Rails - Same as 534-209, but also includes (6') braided hose, (4) 90º and (2) straight -6 hose ends
Air and FuelAir and Fuel DeliveryFuel Injection System and Related ComponentsFuel Injection Systems and Components - ElectronicFuel Injector RailFuel Rails and ComponentsIn StockNew Products
Includes (2) fuel rails (4) -6 to 3/4"-16 O-ring fittings, fuel rail mounting brackets, and required mounting hardware.
Air and FuelAir and Fuel DeliveryFuel Injection Systems and Components - ElectronicFuel Injector Rail KitFuel Rails and ComponentsIn StockNew ProductsService Kits
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...
Air and FuelEmission ControlFuel Injection Systems and Components - ElectronicIn StockNew ProductsSensorsThrottle Position SensorThrottle Position Sensors
This Throttle Position Sensor fits all Terminator 4150 throttle bodies and Sniper EFI 4150 throttle bodies. Additionally, it is the replacement/service part sensor for...
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