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Holley Sniper EFI oxygen sensors are the best replacements for your system. When you need to service your Sniper EFI throttle body, Holley's list of parts include these O2 sensors to maintain a proper reading of oxygen levels in the exhaust. These replacement Bosch wideband sensors feature anti-seize pre-applied to sensor threads.
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$160.95
$144.85
On Sale
Holley EFI O2 sensors precisely manage air fuel ratios to keep your engine performing at its peak. Available in Bosch LSU4 and NTK wideband configurations, Holley EFI has the correct sensor for your high performance EFI application.
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$199.95
$179.95
On Sale
MSD Pro-Billet distributor plugs with cam sync are the perfect solution when running an aftermarket sequential EFI system with coil-per-cylinder ignition. The cam sync plug installs in place of a traditional distributor, providing a Hall-effect cam sync signal needed for the EFI system to reference the #1 cylinder. For wet sump applications, the plug also drives the oil pump. MSD cam syncs are plug-and-play with Holley EFI systems, and can easily interface with most aftermarket EFI systems. MSD cam sync plugs feature: * Built-in LED makes set-up and indexing quick and easy * Plug-and-play with Holley EFI and compatible with other aftermarket EFI systems requiring a cam sync signal * CNC-machined billet housing with black anodized cap provides good looks and excellent durability * Available with cast melonized, steel, or bronze distributor gear, depending on the application * Chevrolet version is supplied with an adjustable slip collar for blocks with a non-standard deck height
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AEM Electronics inline wideband UEGO controllers give all the benefits of the AEM Electronics wideband Air/Fuel gauges to those who do not require or want an additional gauge in the car. Perfect for datalogging, engine management systems or racing applications where a gauge is not desired. With simple wiring and easy installation, the weatherproof controller can be mounted anywhere in or outside the vehicle. The system features a Bosch sensor with an accuracy of .1 AFR, making it among the fastest and most accurate widebands available. Other features include: * Ideal AFR monitoring tool for EFI and carburated applications, and engine dynamometers * Does not oscillate AFR reading like narrow band sensors * No laptop required for monitoring! * 0-5V analog output included for use with data loggers and virtually any engine management system * Detects AFR sensor problems and outputs error values which can be used to deactivate feedback * Reads Gasoline AFR values from 8.5 to 18:1 AFR * Reads E85 AFR from values 5.7 to 12:1 AFR * Reads Ethanol AFR values from 5.2 to 11:1 AFR * Reads Methanol AFR values from 3.7 to 7.8:1 * Reads Lambda values from 0.58 to 1.22 AFR
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$206.95
$186.25
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If you're running an electric choke Holley carburetor and are having trouble figuring out how to get that electronic overdrive transmission to work, Holley has the perfect solution for you. Holley TPS kits are designed for use on an electric choke-equipped Holley carburetor and are perfect for use with an electronic overdrive transmission, such as a 4L60E or 4L80E. They can also be used for data acquisition. These TPS kits are also designed to supply the needed TPS signal to an electronic transmission while retaining a carburetor. They drive directly off of the primary throttle shaft for accurate voltage readings. Holley TPS kits come complete with all the parts needed for a safe and easy installation.
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Holley offers MAP sensor adapters for a variety of Chevrolet LS engine applications from 1997 and up. They feature pre-terminated connectors and wiring for a direct plug-and-play installation. Depending on the model you select, the adapter will allow: * The installation of an LS3 MAP sensor in an LS2 or LS1 equipped vehicle * The installation of an MPFI WeatherPack 3-pin connector MAP sensor to the 3-pin Delphi GT connector * The installation of a Delphi MIP 3-pin connector MAP sensor to the 3-pin Delphi GT connector
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$40.21
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AEM Electronics Wideband UEGO Controller Air/Fuel ratio gauge components are designed to be used with AEM wideband UEGO controller air/fuel ratio gauges. Whether you need to replace your sensor or cable, these parts will help you to get your gauge back in working order.
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Whether your engine has forced induction or is naturally aspirated, Holley MAP sensors will keep your engine performing at its best. They're available in 1, 2, 3, 3.5, 5, and 7-bar models, with a variety of psi ranges. Choose the style preferred for your application.
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Are you in need of quality replacement components for the Sniper 92mm/102mm throttle body on your Sniper EFI fabricated manifold for GM LS1/LS2/LS3/LS6/LS7 model? Check out what Holley Sniper has to offer, including these throttle position sensors. These quality replacements are sure to do the trick!
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$44.66
$40.19
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Holley offers several coolant temperature sensors designed for use with their Pro-Jection, Sniper, and other fuel injection systems. They feature brass construction with 3/8 in. thread and will provide the ideal fit and function to monitor your engine's coolant temperature. Select the one designed for your system.
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$37.46
$33.71
On Sale
Maintain optimum idle and rpm with Holley throttle position sensors. They are available for standard Holley carburetors and Holley's Pro-Jection. The sensors use quick-connect Weatherpack connectors, so installation is a snap.
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The pressure inside the intake manifold is an extremely important input to the engine control unit. Holley Sniper MAP sensors respond to changes in manifold pressures and relay the information to the ECU in the form of a voltage signal ranging from 1-5 volts. These replacement sensors will handle applications up to 25 lbs. of boost. Additional notes: * Utilizes stock attaching points * Sensor monitors manifold vacuum, varying output voltage to the ECU as a function of load placed on the engine—providing necessary data to control fuel enrichment
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$35.65
$32.09
On Sale
These AEM Electronics wideband UEGO sensors are used in AEM single channel UEGO systems. They may also work with other wideband UEGO controllers. Features include: * Much more accurate AFR readings than OEM sensors * Response time of less than 100 milliseconds * Measure from 11:1 AFR to atmospheric air * Latest Nernst cell/oxygen pump hybrid technology * Planar-configured zirconium dioxide sensor * Integrated heater element warms up in less than 20 seconds * PTFE insulators withstand temperatures of up to 1,400 degrees Fahrenheit (800 degrees Celsius) * Low current draw
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If you require additional outputs and/or upgraded hardware over existing sensors, AEM Electronics MAP sensor kits will put a smile on your face. Their quality construction and precision accuracy make them a perfect choice for demanding performance applications.
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AEM Electronics fluid temperature sensor kits allow you to monitor the temperature of your water, oil, or coolant. Several styles are available and offer sensor, connector, and pins. Select the AEM fluid temperature sensor kit needed for your application. Features of kits available: 30-2011: * Temperature sensor, 3/8 in.-18 NPT, aluminum bung, waterproof connector, pins and wire seals * Operating temperature: -40 to 135 degrees C/-40 to 275 degrees F 30-2012: * Temperature sensor, 1/8 in. NPT, waterproof connector kit and pins * Operating temperature: -40 to 200 degrees C/-40 to 392 degrees F 30-2013: * Temperature sensor, 1/8 in. NPT, High performance DTM-style connector, aluminum bung, connector, and pins * Operating temperature: -20 to 150 degrees C/-4 to 302 degrees F
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$70.79
$49.05
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$63.75
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More simplistic EFI systems have made conversions extremely popular, but adding the sensor often means making major changes to your exhaust system. Hooker clamp-on oxygen sensor bungs are designed to work with your current exhaust for an easy installation. Drill an appropriate size hole in the indicated location, clamp on the 304 stainless steel bung, and install the sensor. Simplify EFI conversions with Hooker clamp-on oxygen sensor bungs.
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Timing is everything. Holley EFI cam sync sensor kits provide the components to set your engine's power curve for optimum performance. The complete kits include a sensor, stainless steel flying magnet target with high-temperature rare earth magnet, connector, pins, seal, and washers. The kits are also available without the flying magnet target and washer; plus, the components are also available individually. Eliminate ignition timing variations and mis-adjustments with Holley cam sync sensor kits. Features include: * 3-wire Hall effect camshaft sensor generates digital square-wave signal * Can work with internal and external cam drive systems (i.e. gear, chain, and belt drive systems with or without timing cover) * Can operate from 8 to 20 V * M12x1 threads for finer gap adjustability; approximately 1.5 in. length
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$166.45
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$236.65
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MSD replacement cam sync distributor Hall effect pickups are perfect for refreshing the timing pickup on your engine. These kits include an LED operation light that makes for quick indexing. Also included is the mating connector with terminals and seals for an all-around rebuild. Make sure your ignition is firing correctly when it supposed to be firing with high-quality replacement components like MSD cam sync distributor Hall effect pickups!
Not Yet Reviewed
$117.95
$106.15
On Sale
AEM Electronics offers a variety of replacement parts—including these harnesses for X-Series wideband with oxygen sensor gauges. They provide plenty of length for routing where necessary.
Not Yet Reviewed
$33.74
$30.37
On Sale
MSD Power Grid wide band oxygen sensors are replacements for the MSD Power Grid wideband O2 sensor module. The LSU 4.9 is the robust design combined with a high production quality standard. They will also work with Holley Sniper EFI and Terminator X Systems. MSD Power Grid wide band oxygen sensors feature anti-seize pre-applied to sensor threads for an easy install and removal, and they are compatible with gasoline, methanol, ethanol, E85, propane, and diesel.
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$184.95
$166.45
On Sale
A cam sync signal is required to run sequential fuel injection, and Holley camshaft sync kits are ready to set the firing order for top performance. Available in a choice of kits for standard cam height small block and big block Chevys, as well as raised cam height big blocks, these Holley kits fit Jesel and other external, dry timing belt cam drive systems. They provide a plug-and-play cam position signal to Holley EFI systems, but are also compatible with any EFI system which can read a digital, square-wave cam input signal. All of the kits feature unique T-nut and bracket designs that allow for complete sensor adjustment from the outside of the bracket with a single jam nut. Let your ECU know which cylinder is number one in the firing order with a signal from Holley Chevy camshaft sync kits. Holley kits include: * 3-wire H all-effect sensor (8 to 20 V) * Anodized billet aluminum bracket * Mounting hardware * Mating connector * Stainless steel 1/4 in.-20 "flying magnet" screw with a high-temperature, rare-earth magnet
Not Yet Reviewed
$349.95
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$359.95
$314.95
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$323.95
On Sale
Get that stout performance you've always craved out of your automatic transmission with the installation of a B&M remote throttle position sensor! Designed for use with carbureted engines, B&M throttle position sensors are for use with B&M's automatic transmission controllers (sold separately). B&M throttle position sensors feature a simple three-wire design, making it easier to install. The adjustable cable allows for various mounting locations on your engine, and the supplied bracket provides a place to mount the throttle cable, as well as providing a more professional looking appearance.
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$326.95
$294.25
On Sale
Keep track of temperature levels with AEM Electronics air inlet temperature sensor kits. They include an aluminum weld-in bung, connector plug, and flying lead and sensor to complete the installation. Monitoring engine functions can stop a problem early--pick up AEM Electronics air inlet temperature sensor kits for trouble-free performance.
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$63.75
On Sale
AEM cam angle sensor discs are for use with AEM programmable engine management systems. They are a direct replacement for the factory crank angle sensor disc in select applications. Cam angle sensor discs help you eliminate sync issues. (Before purchasing, be sure that the center of the AEM cam angle sensor disc looks exactly like the stock disc in your distributor. Match the hubs of your disc to the AEM disc before ordering.)
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$54.45
$49.05
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