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On Sale Parts & Accessories
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
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On Sale
Holley Replacement Pressure Transducers
Help your fuel injection system keep up on measured pressures with these Holley replacement pressure transducers. They include a wiring pigtail, are available for all Holley EFI fuel injection systems, and come in different pressure ranges to suit your engine application requirements.
( 48 )
$152.95
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$217.95
$137.65
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$196.15
On Sale
Holley Easy Level Fuel Level Senders
Holley Easy Level fuel level senders use LiDAR technology to precisely measure the depth of fuel remaining in your tank and work with all Classic Instruments' fuel gauges, including short-sweep, full-sweep, and selectable ohm range fuel gauges. They also work with many other gauge brands. Compatible with tanks ranging from 4 to 39 in., setup is a breeze with the on-board buttons. Easily set empty and full tank positions, with reserve, right on your workbench before installing and then set the empty, half, and full positions on the gauge. The desired dampening rate is adjusted with dip switches right on the unit to reduce fuel slosh and gauge bounce by adjusting how fast or slow the gauge reacts to the fuel level change. Upgrade Classic Instruments' gauge sets and other brands to capture the benefits of Laser imaging, Detection, and Ranging (LiDAR) technology with Holley Easy Level senders. This exciting and innovative automotive application replaces vulnerable moving parts with a hi-tech laser. Besides the problems encountered with float setup, hitting baffles or tank wall, Easy Level eliminates having to set up the float-type sender, saving time and effort. Features: * Quickly reads fuel levels with zero contact * Easy installation with no moving parts; popular 5-bolt flange * Long life sensor and no failing floats * Easy to program the level of any tank and electronic gauge * Bolt Circle Diameter (BCD) is 2.122 in. * Output is a PWM signal for 12 V applications (10 to 20 V maximum) * Mounting hardware and rubber gasket * Maximum operating temperature of 185 degrees Note: Does not work with OE-style gauges that utilize an ohm only input
( 5 )
$127.95
$115.15
On Sale
MSD Ignition Control Units
MSD ignition controls are the most successful aftermarket ignitions ever made. The multiple spark design has won races and championships in every type of motorsport. MSD ignitions are consistent, reliable and durable, even under extremely harsh conditions. The results speak for themselves--more power, easier starting, quicker throttle response, smooth idle, and improved fuel consumption.
( 37 )
$562.95
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$564.95
$505.95
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$507.95
On Sale
AEM Electronics PSIG Sensor Kits
AEM Electronics PSIG sensor kits feature high-quality sealed housings for maximum durability. They have an integral weatherproof connector for an easy plug-in installation. Kits are available for boost, exhaust gas temperature, nitrous oxide, brake pressure, inlet air temperature, or UEGO replacement gauges. PSIG sensor kits are offered in brass or stainless steel. Use brass sensors where you need a good reference to what pressure is being seen; e.g., reference/information of manifold pressure, not for ECU calibration. Stainless sensors should be used where you need exact details of the pressure; e.g., calibration/critical MAP sensor information for the ECU. Features include: * Stainless steel sensors are accurate to within 1-percent of full scale (pressure sensors) * Brass sensors accurate to within 3-percent of full scale (pressure sensors) * High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area) * Connector, pins, and pin lock included
( 18 )
$89.35
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$204.95
$80.42
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$184.45
On Sale
Holley Fuel Gauge Sending Units
Holley aluminum fuel cells come in a several variations for nearly every race application, and Holley's fuel gauge sending units are the correct replacements to restore consistent level readings. Offered in an 8 or 9 in. depth for 5- and 10-gallon or 15- and 20-gallon fuel cells respectively, both styles have a tube design that acts as a damper, saves space, and eliminates the need for a float arm. They are 0 to 90 ohms (empty-full) to work with most aftermarket gauges, have a standard SAE 5-bolt mounting pattern, and include gasket and mounting hardware. Holley fuel gauge sending units are E85 compatible. Choose the best fit for your fuel cell.
( 2 )
$68.25
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$69.95
$45.46
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$62.96
On Sale
Holley Coolant Temperature Sensors
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.
( 19 )
$38.40
$34.56
On Sale
Holley Terminator EFI Air Temperature Sensors
Make sure that your Holley Terminator electronic fuel Injection setup is running at the optimum level with a Terminator EFI air temperature sensor. These parts originally come with the Holley Terminator EFI kit, but over time, the sensor will need to be replaced to keep your system running smoothly and reliably. Continue with the added benefits of EFI by replacing your Terminator air temperature sensors when the time comes with genuine Holley products.
( 5 )
$31.99
$28.79
On Sale
Scott Drake Pressure Sending Units
Scott Drake pressure sending units are designed to give accurate oil pressure readings to your oil pressure gauges. These units are offered in a choice of styles to cover a variety of applications.
( 7 )
$38.98
$35.08
On Sale
Holley Sniper Fuel Gauge Sending Units
Holley Sniper fuel gauge sending units can be used as replacements for your existing units. Promising to be a big help during your installation, these gold iridited Sniper EFI senders are available in several ohm ranges. So, should you decide to upgrade your dash to aftermarket gauges, Holley has the right range for your project.
( 5 )
$76.85
$69.17
On Sale
Holley GPS Digital USB Modules
Optimizing your dash solution to display your vehicle speed is simple with Holley GPS digital USB modules. The 46 in. USB cables allow you to install the digital display unit virtually anywhere on the dashboard—without the need for external sensor information. Eliminate old, noisy mechanical speedometer cables and step up to Holley's accurate GPS speedometer output module. Additional information: * USB connection for user-friendly, plug-and-play installation * Magnetic base provides for multiple mounting solutions * 10 Hz refresh rate for ultra-accurate, real-time speedometer output * Requires clear line-of-sight with the sky for satellite acquisition * Can only be used with 553-106 or 553-109 digital dashes
Not Yet Reviewed
$108.95
$98.05
On Sale
AEM Electronics Water/Oil Temperature Sensor Kits
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
( 6 )
$55.85
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$72.55
$50.27
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$65.30
On Sale
Racepak Analog Pre-Programmed V-Net Modules With Sensors
Racepak's Vehicle Network (V-Net) is a "smart data" transfer network able to transmit multiple signals from sensors over a single cable. The key to the V-Net system is the modular connectors that attach each of the devices to the main cable. For a function or component to be monitored on the V-Net, the signal from that device must pass through a sensor and its module (essentially a miniature computer) that identifies and retrieves only the proper incoming signals and allows other signals to pass through. The sensor measures the input from the function or device (i.e. rpm, pressure, temperature, etc.), while the module converts the signal so it can be transmitted over the V-Net. Racepak analog pre-programmed V-Net modules with sensors are programmed to collect specific data and are ready for plug-and-play installation on the V-Net cable. Browse through the various types to determine which functions or components you want your V-Net system to monitor.
( 13 )
$259.95
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$349.95
$172.85
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$197.36
On Sale
AEM Electronics Air Inlet Temperature Sensor Kits
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.
( 8 )
$69.25
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$72.55
$62.33
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$65.30
On Sale
Racepak Liquid Temperature Sensors
If you're unable to use a thermocouple-style assembly due to limited space availability, Racepak liquid temperature sensors are a great alternate choice. These replacement sensors are for use with V-net modules and require the adapter harness.
( 2 )
$38.52
$21.72
On Sale
Edge EAS Pressure Sensors
Edge EAS pressure sensors come equipped with the proper wires and connectors to plug right into the Universal Sensor Input system. This will save you time and money on cutting, splicing, and crimping wire terminals to connect the sensor. Edge Accessory System pressure sensors can be used to monitor boost psi, fuel rail pressure, air bag pressure, lift pump pressure, pre and post intercooler pressure, and much more.
( 1 )
$212.95
$191.65
On Sale
Holley EGT Probes
Holley offers quality service parts for use with the Holley 8-channel EGT monitoring kits, including EGT (Exhaust Gas Temperature) probes. These thermocouple sensors provide the perfect solution for viewing and logging various temperatures, including exhaust gas and cylinder heads, to keep you in-the-know of what exactly is going on in your engine. Select the probe needed. Features and specs include: * Stainless steel over-braid cable with lead and pre-terminated connector * 1/4 in. EGT probes (pyrometer type) * 90-degree, open-end tip * Available with different length harnesses
Not Yet Reviewed
$128.95
$116.05
On Sale
Summit Racing™ Restoration Fuel Sending Units
Summit Racing™ offers restoration fuel sending units for a wide range of Chevrolet Cars , Trucks and GMC trucks from the 1940s, '50s, '60s, and '70s. These are exact reproductions of the originals, guaranteed to deliver accurate readings to your dash panel fuel gauge. "Running on empty" may be a good song title, but it's not what any driver wants on the road or the track. Always know what's in the tank; order the fuel level sending unit replacement recommended for your vehicle.
( 80 )
$51.99
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$53.99
$46.79
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$48.59
On Sale
AEM Electronics EGT Thermocouples
AEM Electronics EGT thermocouples are economical and fast responding K-type thermocouples. They include a closed-tip TC sensor with a protective inconel sheath, 10 ft. extension wire, 1/8 in. NPT compression fitting, and ring and terminal harness. AEM EGT thermocouples are available individually or in 2- or 4-packs. Specs: * Maximum temperature: 1800 degrees F (982.2 degrees C) * Sheath length: 3 in./76.2mm * Sheath diameter: 0.125 in./3.18mm * Termination: Ring terminals * Wire length: 12 in. * Accuracy: Greater of 3.96 degrees F/2.2 degrees C or 0.75 percent
Not Yet Reviewed
$430.95
$386.95
On Sale
Scott Drake Fuel Tank Sending Units
Are you tired of guessing how much fuel is in your tank? Scott Drake replacement sending units come complete with either an original brass or an economical plastic float. Scott Drake inspects, pressure-tests, and performs an OHMS test on all of their sending units. Scott Drake manufactures these units from quality materials and they feature zinc plated steel construction to prevent corrosion.
( 65 )
$59.75
$53.78
On Sale
Racepak Plug-In Old-Style Transducer Modules
When using a Racepak Pro Analog transducer box, Racepak plug-in, old-style, transducer modules are used to convert the input from various analog functions into signals that can be recognized by the recorder. Where required, a special cable is needed to connect the sensor to the transducer or signal conditioning module. Available modules include: * Pressure transducers, in ratings of 0 to 15/60/100/150/300/500/750/1500 psi * Vacuum transducer, 0-30 in. Hg * Battery voltage, 0-20 V input * Thermocouple amplifier, 0 to 500 degrees F * 0 to 5 V input, outputs 5 V to powered sensor * 0 to 5 V input, outputs 12 V to powered sensor
Not Yet Reviewed
$399.95
$225.45
On Sale
Racepak GPS Antennas
Enhance the features of your existing Racepak data logger by adding one of these Racepak GPS antennas. These data logger accessories are for use with Vantage CL1, IQ3, G2X and G2X Pro data loggers to help synchronize the timing between your data logger and your other instruments.
Not Yet Reviewed
$89.95
$50.70
On Sale
AEM Electronics PSIA Sensor Kits
AEM Electronics offers high-quality stainless steel PSIa sensor kits in 15 (1 BAR), 30 (2 BAR), 50 (3.5 BAR), 75 (5 BAR) and 100 (7 BAR). PSIa is referenced to absolute zero—the pressure measurement when all the pressure exerted by the atmosphere has been removed. The most common use for absolute pressure sensors is reading manifold pressure. PSIa sensors are required if you wish to measure vacuum. A PSIa sensor will read about 14.7 psi when the sensing element is exposed to atmospheric pressure at sea level; however, they can be recalibrated to read zero at atmospheric, and a negative number at values less than atmospheric pressure.
Not Yet Reviewed
$188.95
$170.05
On Sale
MSD Power Grid Exhaust Module Sensors
MSD Power Grid exhaust module sensors are offered as replacements and enhancements for your module. Maintain the ability to obtain accurate data with replacement 0 to 75 psi exhaust back pressure sensors, or expand your module's abilities by adding an optional second pressure sensor with harness for dual turbo applications. Keep the operation of your Power Grid exhaust module at an optimum level with genuine MSD accessory sensors.
Not Yet Reviewed
$147.95
$113.20
On Sale
Racepak Shock Travel Sensor Kits
The name of the game in racing is traction, and keeping your tires firmly planted under all track conditions and surface abnormalities have become a science. Monitoring suspension deflection through shock absorber movement is the common method of tracking suspension and tire performance. Racepak users can employ these shock absorber travel sensors to monitor even the slightest amount of shock travel or tire shake. Shock travel graphs will provide you with the data you'll need to tune 'to the track' more precisely. These door car kits are available for front or rear shock travel. The front shock travel sensor kits contain two 4 in. linear shock travel sensors, two signal conditioning modules, and an analog extension cable. The rear shock travel sensor kits contain two 8 in. linear shock travel sensors, two signal conditioning modules and an analog extension cable.
Not Yet Reviewed
$1,449.95
$975.47
