Electrical, Ignition & Data Systems
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Air Solenoid Valves & Air Switches
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Batteries & Accessories
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Delay Boxes, Dial Boards & Timers
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FuelTech USA
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Gauges
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MSD Ignition
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LED Lights
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Racepak & Data Systems
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Radio Communications & Mounts
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Starters & Accessories
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Switch Panels & Wiring Supplies
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Weather Stations
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QM Wheelie Bar Load Cell, 5/8"-18 Female x 3/4"-16 Male, 4130
Quarter-Max
$372.99Relay the amount of force applied on your wheelie bars to your Racepak with this load cell. Fill the load cell with brake fluid and install the sensor into the 1/8" NPT port. Modification of current top wheelie bar tubes required to install, or switch...QM-219705$372.99 -
QM Wire Ties
Quarter-Max
$8.00 - $13.00Clean up your wires and hoses using our convenient value pack of black wire ties. Sold in packs of 100.QM-218004$8.00 - $13.00 -
RaceAir Cloud Weather Station with Texting
Computech
$1,349.95The RaceAir Cloud Racing Weather Station is the most accurate and comprehensive trailer weather station on the market. Computech gives you every weather variable you need including sunlight intensity and can deliver it to you through text message or your...COMP-3300$1,349.95 -
RaceAir Cloud Weather Station with Texting & Paging
Computech
$2,549.95The RaceAir Cloud Racing Weather Station is the most accurate and comprehensive trailer weather station on the market. Computech gives you every weather variable you need including sunlight intensity and can deliver it to you through text message or your...COMP-3310$2,549.95 -
RaceAir Cloud Weather Station with Texting & Wind
Computech
$1,599.95The RaceAir Cloud Racing Weather Station is the most accurate and comprehensive trailer weather station on the market. Computech gives you every weather variable you need including sunlight intensity and can deliver it to you through text message or your...COMP-3305$1,599.95 -
RaceAir Cloud Weather Station with Texting, Wing & Paging
Computech
$2,799.95The RaceAir Cloud Racing Weather Station is the most accurate and comprehensive trailer weather station on the market. Computech gives you every weather variable you need including sunlight intensity and can deliver it to you through text message or your...COMP-3315$2,799.95 -
RaceAir Pro Weather Station
Computech
$749.95The RaceAir Pro Competition Weather Analyzer is Computechs top of the line all-in-one electronic drag racing weather station. It utilizes highly precise digital sensors to detect even the smallest changes in atmospheric conditions that will impact your...COMP-1000$749.95 -
RaceAir Weather Station
Computech
$699.95The portable RaceAir handheld racing weather station utilizes the same digital sensors as the RaceAir Pro but without the extra calculations and formulas. It features automatic air sampling with an internal fan to provide highly accurate results...COMP-3000$699.95 -
RACEPAK 1/4" Stinger EGT Thermocouple, 18"
Racepak
Retail: $151.95$134.95Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine. Supercharged and turbocharged engines use EGT sensors rather than air/fuel sensors due to the volume of fuel being passed through the engine.Racepak's...RAC-800-TC-S4-18Retail: $151.95$134.95 -
RACEPAK 1/4" Stinger EGT Thermocouple, 23"
Racepak
Retail: $151.95$134.95Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine. Supercharged and turbocharged engines use EGT sensors rather than air/fuel sensors due to the volume of fuel being passed through the engine.Racepak's...RAC-800-TC-S4-23Retail: $151.95$134.95 -
RACEPAK 1/4" Stinger EGT Thermocouple, 28"
Racepak
Retail: $151.95$134.95Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine. Supercharged and turbocharged engines use EGT sensors rather than air/fuel sensors due to the volume of fuel being passed through the engine.Racepak's...RAC-800-TC-S4-28Retail: $151.95$134.95 -
RACEPAK 1/4" Stinger EGT Thermocouple, 32"
Racepak
Retail: $151.95$134.95Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine. Supercharged and turbocharged engines use EGT sensors rather than air/fuel sensors due to the volume of fuel being passed through the engine.Racepak's...RAC-800-TC-S4-32Retail: $151.95$134.95 -
RACEPAK 1/4" Stinger EGT Thermocouple, 36"
Racepak
Retail: $151.95$134.95Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine. Supercharged and turbocharged engines use EGT sensors rather than air/fuel sensors due to the volume of fuel being passed through the engine.Racepak's...RAC-800-TC-S4-36Retail: $151.95$134.95 -
RACEPAK 1/8" NPT Hose Extension
Racepak
Retail: $49.52$44.02This 4" long braided steel line comes with 1/8 NPT male and female ends and can minimize harmful vibrations to a pressure or vacuum sensor.RAC-810-XP-HOSEEXTRetail: $49.52$44.02 -
RACEPAK 2-Pin Molex Connector Kit
Racepak
Retail: $16.82$15.32This replacement connector can repair a damaged cable, V-Net module or sensor that connects to Racepak's Molex 2-pin connectors. Includes both male and female connectors, extra pins and sockets and heatshrink.RAC-810-CN-MOL2Retail: $16.82$15.32 -
RACEPAK 3-Pin Molex Connector Kit
Racepak
Retail: $13.78$12.25This replacement connector can repair a damaged cable, V-Net module or sensor that connects to our Molex 3-pin connectors. Includes both male and female connectors, extra pins and sockets and heatshrink.RAC-800-CN-MOL3Retail: $13.78$12.25 -
RACEPAK 3/16" Manifold Temperature Thermocouple
Racepak
Retail: $184.95$163.95This exposed tip Type-K thermocouple reacts quickly to changing temperatures in manifold plenum. Must be used with the appropriate thermocouple amplifier module. Probes measures 12” in length and features a...RAC-800-TC-MT-ASMRetail: $184.95$163.95 -
RACEPAK 4 Channel Wideband Controller, Cylinders 1, 3, 5, 7
Racepak
Retail: $1,743.95$1,549.954 Channel Controller, Cylinders 1, 3, 5, 7 (For use on 1, 3, 5, 7 cylinder bank of V8, i.e. GM & Mopar) Racepak has an excellent selection of A/F controllers and sensors created specifically for tuning race engines. Each of these 2 and 4 channel...RAC-220-VM-AF4-1357Retail: $1,743.95$1,549.95 -
RACEPAK 4 Channel Wideband Controller, Cylinders 2, 4, 6, 8
Racepak
Retail: $1,743.95$1,549.954 Channel Controller, Cylinders 2, 4, 6, 8(For use on 2, 4, 6, 8 cylinder bank of V8, i.e. GM & Mopar) Racepak has an excellent selection of A/F controllers and sensors created specifically for tuning race engines. Each of these 2 and 4 channel...RAC-220-VM-AF4-2468Retail: $1,743.95$1,549.95 -
RACEPAK 8 Magnet Split Collar, 1.875" ID
Racepak
Retail: $160.95$142.958 Magnet Split Collar, 1.875" ID. Racepak's 8-magnet collars are perfect for automatic-equipped vehicles. These collars assist in picking up driveshaft RPM sooner than a conventional 2-magnet collar.RAC-800-CL-8M-1875Retail: $160.95$142.95 -
RACEPAK 8 Magnet Split Collar, 2.125" ID
Racepak
Retail: $160.95$142.958 Magnet Split Collar, 2.125" ID. Racepak's 8-magnet collars are perfect for automatic-equipped vehicles. These collars assist in picking up driveshaft RPM sooner than a conventional 2-magnet collar.RAC-800-CL-8M-2125Retail: $160.95$142.95 -
RACEPAK 8 Magnet Split Collar, 2.187" ID
Racepak
Retail: $160.95$142.958 Magnet Split Collar, 2.187" ID. Racepak's 8-magnet collars are perfect for automatic-equipped vehicles. These collars assist in picking up driveshaft RPM sooner than a conventional 2-magnet collar.RAC-800-CL-8M-2187Retail: $160.95$142.95 -
RACEPAK Air Fuel Sensor
Racepak
Retail: $149.95$132.95Air/Fuel Sensor Only (new style, for 220-VM-AF-series). Racepak has an excellent selection of A/F controllers and sensors created specifically for tuning race engines. Each of these 2 and 4 channel controllers are designed to be connected to the V-Net...RAC-810-SN-AFAMPRetail: $149.95$132.95 -
RACEPAK Air Fuel Sensor Weldment & Plug
Racepak
Retail: $13.77$12.24Weldment and plug for Racepak Air Fuel sensors.RAC-810-TX-AFWLDPRetail: $13.77$12.24 -
RACEPAK Air Temperature V-Net Module with Sensor, 0-300°F
Racepak
Retail: $299.95$265.95Temperature, Air, 0-300°F.This V-Net module allows you to measure air temperature, 0-300°F. Comes with a 72” lead. For a function to be monitored on the V-Net the signal from that function must pass through two components, a...RAC-220-VP-TR-AIRRetail: $299.95$265.95 -
RACEPAK Brake Pressure V-Net Module with Sensor, 0-1500 PSI
Racepak
Retail: $402.95$357.95Pressure, Brakes, 0-1500 PSI.Brake pressure is important to monitor to ensure the driver leaves with the proper amount of brake pressure. These V-Net pressure sensors and modules plug in to your V-Net logger or dash to provide you with this...RAC-220-VP-PT-B1500Retail: $402.95$357.95 -
RACEPAK Clutch RPM Module with Sensor
Racepak
Retail: $449.95$409.95This V-Net module and sensor allow units with a clutch RPM pickup on the harness to add clutch (input shaft) RPM monitoring to determine both clutch slip and transmission slip. Comes with zero-crossing RPM sensor, magnet and V-Net module. For a function...RAC-220-VP-CL-1Retail: $449.95$409.95 -
RACEPAK Clutch RPM Sensor, 3-Pin, 3/8" dia.
Racepak
Retail: $264.95$234.95Zero Crossing RPM Sensor, 3-Pin 3/8” dia. This non-powered sensor is designed for monitoring magnetic pulses. It must be used with an RPM input designed for a zero crossing sensor. This speed sensor is used to pick up Clutch (input shaft) RPM...RAC-800-SS-ZX-3Retail: $264.95$234.95 -
RACEPAK Cylinder Head Temperature V-Net Module with Sensor, Left, 0-600°F
Racepak
Retail: $425.95$377.95Temperature, Cylinder Head, Left, 0-600°F.This V-Net module allows you to measure cylinder head temperature, 0-600°F. Comes with a 36” lead. For a function to be monitored on the V-Net the signal from that function must pass through...RAC-220-VP-TC-HEADLRetail: $425.95$377.95 -
RACEPAK Cylinder Head Temperature V-Net Module with Sensor, Right, 0-600°F
Racepak
Retail: $425.95$377.95Temperature, Cylinder Head, Right, 0-600°F.This V-Net module allows you to measure cylinder head temperature, 0-600°F. Comes with a 36” lead. For a function to be monitored on the V-Net the signal from that function must pass through...RAC-220-VP-TC-HEADRRetail: $425.95$377.95 -
On Sale
RACEPAK Door Car Front Shock Travel Kit, 0-4"
Racepak
Retail: $1,687.95Now: $975.47Was: $1,499.95The 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...RAC-280-KT-DSHKTRVFRetail: $1,687.95Now: $975.47Was: $1,499.95 -
RACEPAK Door Car Rear Shock Travel Kit, 0-8"
Racepak
Retail: $1,574.95$1,399.95The 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...RAC-280-KT-DSHKTRVRRetail: $1,574.95$1,399.95 -
On Sale
RACEPAK Drag Smartwire Power Control Module
Racepak
Retail: $2,594.95Now: $2,074.95Was: $2,305.95The Racepak Drag SmartWire serves as a drag vehicle's power distribution center. Solid state design eliminates traditional fue panels, breakers and relays while reducing wiring complexity and weight in the vehicles. Inputs and outputs are user-definable,...RAC-500-KT-SWDRAGRetail: $2,594.95Now: $2,074.95Was: $2,305.95 -
RACEPAK Driveshaft RPM Sensor, 2-Pin, 5/16" dia.
Racepak
Retail: $182.95$161.95This speed sensor is commonly used to detect driveshaft RPM or wheel RPM. This plastic sensor has a 5/16" fine thread pitch and is triggered using magnets. Works with the following Racepak data loggers and dashes:• Pro 1B / Pro...RAC-800-SS-PRO-5Retail: $182.95$161.95 -
RACEPAK Driveshaft RPM Sensor, 3-Pin, 5/16" dia.
Racepak
Retail: $241.95$214.95This speed sensor is commonly used to detect Drive Shaft RPM or Wheel RPM. This metal sensor has a 5/16" fine thread pitch and is triggered using magnets. Works with the following Racepak data loggers and dashes:• Sportsman•...RAC-800-SS-MSC-5Retail: $241.95$214.95 -
RACEPAK Driveshaft Sensor Mount Bracket
Racepak
Retail: $44.94$40.95This driveshaft bracket allows you to fasten your Racepak driveshaft sensor to a 9" center section. Fits all 5/16" sensors and features slotted mount for easy adjustment.RAC-800-MB-SS-5Retail: $44.94$40.95 -
Retail: $15.13$13.45 -
RACEPAK Emergency Kit
Racepak
Retail: $212.95$188.95The Racepak Emergency Kit (REK) contains essential spare components that any racer who depends on a Racepak system should keep handy. In the heat of battle at the track, it’s easy to misplace programming cables, memory cards, serial adapters and...RAC-890-DR-REKRetail: $212.95$188.95 -
RACEPAK Fluid Temperature Sensor, 0-300°F
Racepak
Retail: $103.95$92.19This sensor is commonly used to measure the temperature of fluids such as water or engine and transmission oil where the temperature does not exceed 300°F.RAC-810-TR-300Retail: $103.95$92.19 -
RACEPAK Fuel Carburetor Pressure V-Net Module with Sensor, 0-15 PSI
Racepak
Retail: $402.95$357.95Pressure, Fuel, Carburetor, 0-15 PSI.Monitoring your regulated (carburetor) fuel pressure is important to ensure your normally-aspirated motor is receiving the right amount of fuel. These V-Net pressure sensors and modules plug in to your V-Net...RAC-220-VP-PT-CP15Retail: $402.95$357.95