Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Ignitions & Electrical
Availability
Automotive Ignition & Electrical Supplies
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing...
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock...
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock and ready to ship.
Showing In Stock Items. Show All 52 Items.
FuelTech EGT Compression Fittings
FuelTech EGT compression fittings are designed for secure and precise installation of exhaust gas temperature (EGT) sensors in high performance applications. Made from durable materials, like 316 stainless steel, these weld bungs ensure a tight, leak-free fit, providing accurate temperature readings to optimize engine tuning and performance. Ideal for racers and tuners, the fittings guarantee reliable data collection, even in the most demanding environments, making them a crucial component for monitoring and improving exhaust system efficiency.
Not Yet Reviewed
$14.99
Hooker Clamp-On Oxygen Sensor Bungs
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.
( 30 )
$51.19
FiTech Oxygen Sensor Bung Assemblies
FiTech oxygen sensor bung assemblies offer a no-weld installation. Oxygen sensors are vital components that help you adjust to your engine's fuel/air ratio via the electronic control unit (ECU). With these easy-to-install kits, you're on your way to improved performance. Simply drill a hole in your exhaust, install the gasket and sensor fitting, and then secure with the band clamps. Voila! Now you can install an oxygen sensor without welding in a bung, thanks to FiTech.
( 24 )
$21.00
Racepak Weld-In Bungs
Racepak weld-in bungs offer quality made from steel and stainless steel. For EGT and air/fuel sensors, these weldments will create a place for your sensors and probes.
Not Yet Reviewed
$12.24
On Sale
Holley EFI 8-Channel CAN EGT Kits
Introducing the Holley EFI 8-Channel CANBus EGT kits, for Holley EFI! Exhaus/Gas/Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature of each cylinder can help you identify potential horsepower left on the table, or pin point any weak links in your max effort race engine. You can also use this data to as identify a potential ignition misfire, or stuck injector! The included sensors are designed to work with any engine combination, with an open reinforced tip for the fastest response rate, and improved shielding. The EGT probes come in different lengths ensuring a clean looking installation. The included stainless steel bungs feature a built-in step, making installation as easy as possible! Kit features: * Compatible with HP or Dominator EFI, and Terminator X EFI * Plug-and-Play 8-Channel CAN EGT module, for quick and easy installation * High-quality 1/4 in. stepped stainless steel EGT weld bungs * Robust 1/4 in. EGT probes, designed to withstand the extreme cylinder pressures * 4 ft. CAN extension harness * Analog output wires, to be used with non-Holley EFI installations * Requires V5 build 100 or newer software/firmware
( 1 )
$1,749.95
$1,573.95
Manufacturer Rebate
Innovate Air/Fuel Ratio Monitor Accessories
These accessories from Innovate are designed to work with your Innovate air/fuel ratio monitor. They are perfect for upgrading your current monitor or for replacing worn-out components.
( 44 )
$87.99
Haltech Wideband Hardware Packs
Haltech wideband hardware packs include the oxygen sensor, adapter harness, and weld-in bung to plug-and-play with a Nexus Series harness. Select the pack for LSU 4.9 or NTK.
Not Yet Reviewed
$180.00
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
—
$72.55
Lowdoller Motorsports Turbo Intake Air Temperature Sensors
Lowdoller Motorsports turbo intake air temperature sensors offer benefits including fast and accurate readings, enhanced engine safety, and better tuning control. These sensors provide the ECU (Engine Control Unit) with precise and immediate temperature data, which is especially critical in turbo and supercharged engines where air temperatures can fluctuate significantly. By accurately measuring the temperature and, by extension, the density of the air intake, the engine control unit can make real-time adjustments to fuel injection. This ensures the engine maintains the ideal air/fuel ratio for maximum power and efficiency under operating conditions.
Not Yet Reviewed
$36.00
Holley EFI Single-Channel EGT Kits
Introducing the Holley EFI Single-Channel EGT kits! They keep you in-the-know about what's going on with your engine. Exhaust gas temperature data is critical information when your engine tune-up seems to be on the ragged edge. Knowing the exhaust temp can help you identify potential horsepower left on the table, or pinpoint any weak links in your max effort race engine. Holley offers these EFI Single-Channel EGT kits for non-Holley applications, as well as compatibility with HP Tuners, Dominator EFI, and Terminator X. Order the Holley EFI Single-Channel EGT kit to meet your application needs. Kit features, specs, and parts may include: * Single-Channel CANbus EGT controller module for quick and easy installation with Holley EFI—or Single-Channel Analog EGT controller with unterminated output wires for universal installations (please specify when placing order) * High-quality 1/4 in. stainless steel EGT weld bung * Robust 1/4 in. probe designed to withstand extreme cylinder pressures * Sensor (included) is designed to work with any engine combination, with an open reinforced tip for the fastest response rate and improved shielding
Not Yet Reviewed
$319.95
AEM Electronics Universal EMS Wideband UEGO Sensor Kits
AEM Electronics Universal EMS Wideband UEGO sensor kits are designed for use with your AEM UEGO system. They include an oxygen sensor, connector plug, silicone wire seal, and wire terminals. Complete your UEGO installation with AEM Universal EMS Wideband UEGO sensor kits.
Not Yet Reviewed
$215.95
On Sale
Moroso Coolant Level Switches
Moroso electric float switches allow single-point detection of coolant high/low levels through a sidewall of your tanks using "normally open" or "normally closed" contacts. Wire these 30-watt-rated switches into your OEM low-coolant-level circuits or use them as switches for aftermarket coolant-level lights. They include a bung so that the level sensor option can be added by drilling and welding to the coolant tank. The combination of highly skilled craftsmen and highly accurate machinery guarantees that the tradition of quality continues with each and every one of Moroso's products.
( 1 )
$62.99
$56.69
On Sale
MSD Power Grid Wide Band Oxygen Sensors
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.
( 1 )
$306.95
Haltech Single Channel CAN O2 Wideband Controller Kits
Haltech Single Channel CAN O2 Wideband Controller Kits are smaller, lighter and waterproof! The new controllers can now be safely fitted inside your engine bay. The kits are available in different models: -- Suits: BOSCH LSU 4.9 SENSOR * Includes: Single Channel, CAN Wideband Controller, 4.9LSU Sensor, CAN Cable (4 ft./1200mm), Power Supply Cable, Weld-on Bung, Quick Start Guide. * Notes: The ideal CAN expansion accessory for all Elite Series ECUs. -- Suits: NTK SENSOR * Includes: Single Channel, CAN Wideband Controller, NTK Sensor, CAN Cable (4 ft./1200mm), Power Supply Cable, Weld-on Bung, Quick Start Guide. * Notes: Best product for methanol powered vehicles
( 2 )
$355.00
—
$550.00
Chevrolet Performance 430 HP LS3 Engine Controller Kits
These Chevrolet Performance 430 HP LS3 engine controller kits include all of the components required to run your Chevrolet Performance Parts crate engine. They include an engine harness, a mass airflow meter with a mounting boss, oxygen sensors (2) with weld-in bungs (2), an accelerator pedal assembly, and a detailed instruction sheet. The kits have been specially preprogrammed for retrofitting a late model 6.2L LS3 Chevrolet engine in your street rod, hot rod, or musclecar.
Not Yet Reviewed
$2,202.68
FAST Wireless Air/Fuel Meter Kits
FAST has revolutionized the tuning industry with the most advanced, app-based, wireless air/fuel meters, in both dual and single sensor options. These kits use an underhood-mounted Bluetooth module, connected to Bosch LSU 4.9 oxygen sensors in one or both of your engine's exhaust outlets—giving you the full story on the state of your engine's tune. With the dual sensor unit, you can read both wideband oxygen sensors individually, or average them together for super accurate readings of the engine's true air/fuel ratio. Easy to use with any iOS or Android device, the FAST wireless air/fuel meter app includes a simple, built-in data logger that records up to two minutes of air/fuel and RPM data. Fuel calibrations are preloaded for measuring gasoline, all popular ethanol blends, methanol, diesel, and more. Advanced features include 0-5 V output for external data loggers and digital gauges. Additionally, a selectable module output is provided that can be used as: an RPM-activated window switch; a lean air/fuel ratio safety cut-off; or an innovative anti-theft feature. This would allow you to manually activate/deactivate a vehicle immobilizing relay—a simple way to protect your vehicle from theft! Additional details: * Monitor air/fuel ratio directly from any iOS or Android smartphone * Supports all popular fuel types * Clean install, no extensive wiring or permanent gauges needed * Includes oxygen sensor bungs and 39.37 in. of sensor wiring With features unlike anything else on the market, it's clear that FAST wireless air/fuel meter kits are the best choice for the serious engine tuner.
( 5 )
$551.95
—
$734.95
Stainless Works Oxygen Sensor Plugs
When you need to block-off empty ports or unused O2 bungs, Stainless Works oxygen sensor plugs work like a charm. These stainless steel hex plugs are CNC-machined with male threads for effortless fitting. Use anti-seize lubricant when installing these plugs.
( 9 )
$9.50
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
—
$72.55
Haltech Dual Channel CAN O2 Wideband Controller Kits
Haltech Dual Channel CAN O2 Wideband Controller Kits are smaller, lighter and waterproof! The new controllers can now be safely fitted inside your engine bay. * Suits: Bosch LSU 4.9 Sensor * Includes: Dual Channel, CAN Wideband Controller, 2 x 4.9LSU Sensor, CAN Cable (4 ft./1200mm), Power Supply Cable, 2 Weld-on Bung, Quick Start Guide. * Notes: The ideal CAN expansion accessory for all Elite Series ECUs.
Not Yet Reviewed
$550.00
BluePrint Engines LS Engine Compatible Controller Kits
BluePrint Engines strive to make your LS swap as simple as possible. To that end, BluePrint Engines LS engine compatible controller kits contain all the components and proper calibration to get your engine installed in your muscle car or truck, and have you tearing up the streets in no time. BluePrint takes a complete LS controller package, and specially calibrates the ECU to the optimum tuning required. They also leave the ECU unlocked so your dyno shop can further refine your tune after your swap is complete into your vehicle. Controller kit contents: * ECU * Engine harness * Mass airflow meter and mounting boss * Accelerator pedal assembly * Oxygen sensors and bungs
Not Yet Reviewed
$2,299.00
AEM Electronics No-Weld O2 Sensor Mounts
AEM Electronics No-Weld O2 sensor mounts enable users to mount a wideband O2 sensor without having to weld a sensor bung onto the exhaust. This is especially helpful for those that don't know how to weld or can't find someone that does. Simply drill a hole in the exhaust, install the gasket, and bolt the clamp. It's that easy!
( 23 )
$68.15
Chevrolet Performance 480 HP LS3 Engine Controller Kits
Chevrolet Performance 480 hp LS3 engine controller kits include all of the components required to run your Chevrolet Performance Parts crate engine. They include an engine harness, a mass airflow meter with a mounting boss, oxygen sensors (2) with weld-in bungs (2), an accelerator pedal assembly, and a detailed instruction sheet. The kits have been specially preprogrammed for retrofitting a late model 6.2L LS3 Chevrolet engine in your street rod, hot rod, or muscle car.
( 1 )
$2,202.68
Holley EGT Caps
Holley's EGT caps are quality replacement service parts designed exclusively for use with Holley's 8-Channel Exhaust Gas Temperature Monitoring kits (sold separately). These EGT caps are made from 316 stainless steel and fit the Holley 1/4 in. EGT bung fittings, They're sold individually or as a set of eight.
Not Yet Reviewed
$138.95
FuelTech Exposed Tip Thermocouples
FuelTech exposed tip thermocouples are engineered to provide faster and more accurate Exhaust Gas Temperature (EGT) readings, due to their lower thermal inertia, which allows them to respond quickly to temperature fluctuations. FuelTech exposed tip thermocouples are available in several wire lengths. Each thermocouple comes with a weld-in bung for proper installation into the exhaust manifold, along with an additional ferrule for compatibility with other EGT bung brands. Order the FuelTech exposed tip thermocouple designed for your application needs. Additional notes: * Temperature range: 32 degrees F to 2,200 degrees F * The K-Type EGT probe is compatible with the EGT-8 CAN and ETM-1 conditioners
Not Yet Reviewed
$99.00
