-Compatible with unleaded and leaded race fuels.

• -Compatible with unleaded and leaded race fuels.
• -Replacement for 0300 with 0400 serial number
• -Improved durability compared to Bosch 4.9.
• -Faster response time.

AEM's Boost Control Solenoid is specifically manufactured for automotive applications. It is designed to resist corrosion and sticking from exposure to rich fuel mixtures. AEM's Boost Control Solenoid is pressure tested to 100 PSI and includes 1/8" NPT to 3/16" Barb fittings to reduce any chance of leaks.

• Comes complete with Fittings for Vacuum plumbing
• Solenoid muffler included
• Fast response solenoid
• 120 PSI MAX Pressure

No welding equipment? No problem with AEM's No-Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to install a wideband UEGO air/fuel ratio sensor using just a drill and the supplied hardware. The no-weld O2 sensor mount fits 1.75" to 3.0" exhaust pipe diameters.

• -Clamp comes with adhesive for tight seal with clamp nuts.
• -No need to weld O2 bung into exhaust.
• -Made of stainless steel.
• -3in pipe diameter.

No welding equipment? No problem with AEM's No-Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to install a wideband UEGO air/fuel ratio sensor using just a drill and the supplied hardware. The no-weld O2 sensor mount fits 1.75" to 3.0" exhaust pipe diameters.

• -Clamp comes with adhesive for tight seal with clamp nuts.
• -No need to weld O2 bung into exhaust.
• -Made of stainless steel.
• -2.5in pipe diameter.

No welding equipment? No problem with AEM's No-Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to install a wideband UEGO air/fuel ratio sensor using just a drill and the supplied hardware. The no-weld O2 sensor mount fits 1.75" to 3.0" exhaust pipe diameters.

• -Clamp comes with adhesive for tight seal and clamp nuts.
• -No need to weld O2 bung into exhaust.
• -Made of stainless steel.
• -2in pipe diameter.

AEM's 6 Channel CAN Sensor Module (PN 30-2226) provides an affordable and easy way to add temperature, pressure, fuel level, and tachometer signals on to a CD Carbon Digital dash through AEMnet CAN bus! It supports the Bosch CAN 2.0b standard, making it compatible with many third-party devices that accept a programmable CAN bus input, which also allows you to add additional channels to a non-AEM ECU, dash or logger.

• IP67 Potted Enclosure / Sealed Connector - "dust tight" and protected against water spray
• One (1) dedicated fuel level input (0 to 250 Ohm range)
• Fixed CAN bus speed, header length, and base address
• Two (2) dedicated 0-5V analog inputs
• One (1) tachometer/coil input
• Protected inputs

AEM's 4 Port AEMnet CAN Hub is the perfect solution for connecting multiple AEMnet CAN bus-enabled devices together. This convenient Module provides a central docking station for four AEMnet cables via 4-way DTM-style housings and can provide power to all of the connected devices on the Hub through a single port (3A max current capacity - NOT for use to power UEGO sensor heaters). Users can daisy-chain two 4 Port AEMnet CAN Hubs together for a total of 6 connected devices.

• Mounting hardware included (two 4-40 x 7/8" flat head screws, two 4-40 x 0.375" washers and two 4-4 x 9/64" Nylock nuts)
• Easily connect and power multiple AEMnet CAN devices from a central docking station!
• Four integrated 4-way DTM-style housings provide reliable AEMnet CAN connections
• Compact enclosure - 3.45" (87.63mm) Long x 1.18" (29.85mm) Tall
• Safe for engine bay mounting - IP67-rated enclosure
• Daisy chain two Hubs to connect six AEMnet Devices

8-Channel K-Type Thermocouple EGT/Temperature Sensor Module with CANbusconnectivity, includes CAN Module, DTM connector plug, Velcro tab for mounting and instructions.

• Pre-configured AEMnet CAN bus for plug & play connection to CD Digital Dashes, Infinity ECUs, and AQ-1 (not compatible with Series 2 ECU at this time)
• Outputs all channels via configurable CAN bus via one-plug connection (DTM-style Connection Cables sold separately in various lengths)
• Includes 8-Channel K-Type EGT CAN Module, 4-Pin DTM-style Connector Plug, instructions and Velcro for in-vehicle mounting
• Includes 8 K-type thermocouple inputs to accept common K-type thermocouple sensors (sensors sold separately)
• Daisy-chain two modules together for up to 16 temp inputs through a single plug!
• Cold junction compensated for lab-grade accuracy (+/- 0.15% full scale)
• Measures temperatures from -200 to 1372 degC (-328 to 2501 degF)
• Temperature resolution 0.1 degC (0.18 degF)
• Uses common miniature thermocouple sockets
• Integrated open circuit/fault detection

AEM's OBDII CAN Plug & Play Adapter Harness make CD Dashes the perfect racing displays for track day enthusiasts who want to be able to see engine and vehicle data but are still running a factory ECU. This is especially true when a CD-5 Carbon or CD-7 Digital Dash and OBDII CAN PNP Adapter Harness are combined with the Vehicle Dynamics Module to add GPS, 3-axis accelerometer and 3-axis gyroscope for track mapping and lap times, and critical vehicle dynamics data including G-loads, roll, pitch and yaw. And for CD Dash owners with CAN OBD-II who are already using the dash and receiving channels from a data logger or other CAN-enabled device, you can now add additional channels through the OBD connection with no additional wiring!

• -Provides plug & play connection from CD-5 Carbon and CD-7 Dashes to OBDII port for adding CAN channels on 08-up vehicles
• -Able to select and prioritize available channels for best possible transfer speed
• -Ideal for track day enthusiasts - get channels from OBDII CAN for datalogging!
• -Dash can still be used with additional auxiliary CAN devices.

AEM's 22 Channel CAN Sensor Module (PN 30-2212) converts analog, digital and frequency inputs into an AEMnet CAN bus signal that can be transmitted to the CD-5 Carbon and CD-7 Digital Dashes. This expansion module provides a way for users with carbureted vehicles to add a CD Dash, and lets users with existing CAN-based devices add more channels to the display for viewing and/or data logging (data logging requires CD-5L Carbon or CD-7L logging Dashes). The 22-Channel CAN Sensor Module is compatible with the CD Dashes only; it will run in parallel with 3rd party CAN devices on the CD dashes but it is currently not compatible with AEM's AQ-1 Data Logger, Series 2 or Infinity ECUs, or 3rd party ECUs or loggers.

• Convert analog, digital and frequency-based inputs to AEMnet CAN bus for display on CD-5 Carbon and CD-7 Dashes!
• Ideal for EFI users who want to add more channels to a CD Dash without purchasing multiple CAN-based devices
• Six Digital Inputs, active low, protected to ~18v, frequency, duty cycle or simple switch
• Four User configurable analog inputs, (jumper selectable; 0-5v, thermistor, or RTD)
• Perfect for users with carbureted vehicles who want to add a CD Dash display
• Wiring harness included with 36-inch flying leads and pre-wired CAN cable
• Two VR pair frequency inputs (crank, wheel or drive shaft speeds)
• Daisy chain two Modules together for additional channels
• IP65-rated enclosure is 'dust tight' and water resistant
• One dedicated fuel level input (0 to 250 ohm range)
• Jumper selectable header length, 11bit or 29 bit
• Jumper selectable CAN bus speeds, 250k,500k,1M
• Jumper selectable terminating resistor
• Four Temperature (thermistor) inputs
• Four Dedicated 0-5V analog inputs
• One Tach Input

AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with programmable engine management systems (capable of tuning for flex fuel) the ability to optimize an engine's tuning calibration for fuel ethanol content. While many gas stations label flex fuel as E85 (85% Ethanol and 15% Gasoline), actual ethanol content can be much different. Using AEM's Flex Fuel Ethanol Content Sensor delivers the ability to determine the amount of fuel blend being used at any given time.

• -Compatible with most aftermarket standalone ECUs
• -Connector, terminals, and wire seals included
• -Measures ethanol content and fuel temperature
• -6AN fittings.

AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with programmable engine management systems (capable of tuning for flex fuel) the ability to optimize an engine's tuning calibration for fuel ethanol content. While many gas stations label flex fuel as E85 (85% Ethanol and 15% Gasoline), actual ethanol content can be much different. Using AEM's Flex Fuel Ethanol Content Sensor delivers the ability to determine the amount of fuel blend being used at any given time.

• -Brass body, with high quality sealing which makes it impervious to fluids.
• -Weather resistant connector and pins included
• -Accurate with 3% margin for error.
• -Analog Data Scaled in Charts

Complete your AEM fuel system upgrades with our all-new Mechanical Pressure Gauge, designed to install directly onto your AEM fuel rail or any 1/8th NPT port available on your fuel system.

• · Easy installation with 1/8” NPT center back connection
• · Acrylic Lens for clear and easy reference
• · Silicone filled for Vibration Dampening
• · Black Stainless Steel Case

AEM offer high quality brass PSIa sensors in 30(2BAR), 50 (3.5BAR) and 75 (5BAR). PSIa is referenced to absolute zero. Absolute zero is 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 of 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.

• -Brass body, with high quality sealing which makes it impervious to fluids.
• -Weather resistant connector and pins included
• -Accurate with 3% margin for error.
• -Analog Data Scaled in Charts

AEM offer high quality brass PSIa sensors in 30(2BAR), 50 (3.5BAR) and 75 (5BAR). PSIa is referenced to absolute zero. Absolute zero is 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 of 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.

• -Brass body, with high quality sealing which makes it impervious to fluids.
• -Weather resistant connector and pins included
• -Accurate with 3% margin for error.
• -Analog Data Scaled in Charts

There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:

• -Brass body, with high quality sealing which makes it impervious to fluids.
• -Weather resistant connector and pins included
• -Accurate with 3% margin for error.
• -Analog Data Scaled in Charts

There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:

• High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
• Brass sensors accurate to within 3% of full scale (pressure sensors)
• Analog data scaled across full 100 PSI
• Connector and pins included

AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), 75 (5BAR) and 100 (7BAR). PSIa is referenced to absolute zero. Absolute zero is 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 pressure 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.

• High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
• Stainless-steel sensors accurate to within 1% of full scale (pressure sensors)
• Analog Data Scaled in Charts
• Connector and pins included

AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), 75 (5BAR) and 100 (7BAR). PSIa is referenced to absolute zero. Absolute zero is 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 pressure 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.

• -Stainless steel body, with high quality sealing which makes it impervious to fluids.
• -Weather resistant connector and pins included
• -Includes 1/8" NPT to -4 AN adapter.
• -Accurate with 1% margin of error.

There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:

• -Stainless steel body, with high quality sealing which makes it impervious to fluids.
• -Includes 1/8"NPT to -4 AN adapter and barbed fitting.
• -Weather resistant connector and pins included
• -Accurate to 1% margin of error.

AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), 75 (5BAR) and 100 (7BAR). PSIa is referenced to absolute zero. Absolute zero is 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 pressure 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.

• -Stainless steel body, with high quality sealing which makes it impervious to fluids.
• -Includes 1/8"NPT to -4 AN adapter and barbed fitting.
• -Weather resistant connector and pins included
• -Accurate to 1% margin of error.

AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), 75 (5BAR) and 100 (7BAR). PSIa is referenced to absolute zero. Absolute zero is 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 pressure 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.

• -Stainless steel body, with high quality sealing which makes it impervious to fluids.
• -1/8"NPT to -4 AN adapter and barbed fitting included
• -Weather resistant connector and pins included
• -Accurate to 1% margin of error.

There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:

• -Stainless steel body, with high quality sealing which makes it impervious to fluids.
• -Weather resistant connector and pins included
• -Includes 1/8" NPT to -4 AN adapter included
• -Accurate to 1% margin of error.

150 PSIg Stainless Sensor Kit. Stainless Steel Sensor Body. 1/8" NPT Male Thread. Includes: 150 PSIg Stainless Sensor, Connector, Pins & 1/8" NPT to -4 AdapterGauge style (PSIg) Pressure SensorsAEM offers high quality stainless steel PSIg sensors in 100, 150, 500, 1,000, and 2,000. Gauge style pressure sensors reference pressure above atmospheric pressure. When exposed to atmospheric pressure, gauge style pressure sensors will read 0 psig. Gauge style pressure sensors are commonly used for oil pressure, fuel pressure, brake pressure, nitrous pressure etc.Which Pressure Sensor is right for you?There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:Brass Pressure Sensor = RulerUse a Brass Pressure Gauge Sensor where you need a good reference to what pressure is being seen.Example: Brass Pressure Sensor used for a Boost Gauge - Reference/Information for knowing manifold pressure, not for ECU calibration.Stainless Steel Pressure Sensor = CaliperUse a SS Pressure Sensor where you need exact details of the pressure.Example: MAP Sensor information for the ECU - Calibration/crucial information for the ECU.

• High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
• Stainless-steel sensors accurate to within 1% of full scale (pressure sensors)
• Analog Data Scaled in Charts
• Connector and pins included

AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), 75 (5BAR) and 100 (7BAR). PSIa is referenced to absolute zero. Absolute zero is 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 pressure 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.

• High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
• Stainless-steel sensors accurate to within 1% of full scale (pressure sensors)
• Analog Data Scaled in Charts
• Connector and pins included

There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:

• High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
• Stainless-steel sensors accurate to within 1% of full scale (pressure sensors)
• Includes 1/8" NPT to -4 AN adapter included
• Connector and pins included

100 PSIg Stainless Sensor Kit. Stainless Steel Sensor Body. 1/8" NPT Male Thread. Includes: 100 PSIg Stainless Sensor, Connector, Pins & 1/8" NPT to -4 AdapterGauge style (PSIg) Pressure SensorsAEM offers high quality stainless steel PSIg sensors in 100, 150, 500, 1,000, and 2,000. Gauge style pressure sensors reference pressure above atmospheric pressure. When exposed to atmospheric pressure, gauge style pressure sensors will read 0 psig. Gauge style pressure sensors are commonly used for oil pressure, fuel pressure, brake pressure, nitrous pressure etc.Which Pressure Sensor is right for you?There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:Brass Pressure Sensor = RulerUse a Brass Pressure Gauge Sensor where you need a good reference to what pressure is being seen.Example: Brass Pressure Sensor used for a Boost Gauge - Reference/Information for knowing manifold pressure, not for ECU calibration.Stainless Steel Pressure Sensor = CaliperUse a SS Pressure Sensor where you need exact details of the pressure.Example: MAP Sensor information for the ECU - Calibration/crucial information for the ECU.

• High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
• Stainless-steel sensors accurate to within 1% of full scale (pressure sensors)
• Analog Data Scaled in Charts
• Connector and pins included

AEM's RTD-Type Temperature Sensor (PN 30-2052) is packed with features that deliver consistent measurement and long life. This AEM EGT Sensor features a closed-tip design that lasts longer than the previous generation's perforated tip design and the tip is smaller for less intrusion-and less restriction. Inconel-tubing protects the wiring, which is terminated with a high-quality DTM-style 2-pin connector. The sensor reads a temperature range of -40 to 1,560 degrees F (-40 to 850 degrees C), and its thin-film platinum element provides a high degree of accuracy (+/- 0.9% from 536 to 1,560 degrees F). Our RTD-Type Sensor features a 90-degree bend at the sensor tip for easier installation in tight spaces, and it includes a weld-in sensor bung with machined M14x1.5 threads.

• Perfect solution for viewing and logging various temps including exhaust gas temps (EGTs), cylinder head temps, pre and post intercooler temps, air temps, water temps, fluid temps, disc brake temps and more
• Includes K-Type Closed Tip Thermocouple, Inconel sheath, 1/8" NPT compression fitting, 10-foot extension harness
• Comes with everything needed to attach to our CAN EGT Module
• Sold in a set of 4

AEM's RTD-Type Temperature Sensor (PN 30-2052) is packed with features that deliver consistent measurement and long life. This AEM EGT Sensor features a closed-tip design that lasts longer than the previous generation's perforated tip design and the tip is smaller for less intrusion-and less restriction. Inconel-tubing protects the wiring, which is terminated with a high-quality DTM-style 2-pin connector. The sensor reads a temperature range of -40 to 1,560 degrees F (-40 to 850 degrees C), and its thin-film platinum element provides a high degree of accuracy (+/- 0.9% from 536 to 1,560 degrees F). Our RTD-Type Sensor features a 90-degree bend at the sensor tip for easier installation in tight spaces, and it includes a weld-in sensor bung with machined M14x1.5 threads.

• Perfect solution for viewing and logging various temps including exhaust gas temps (EGTs), cylinder head temps, pre and post intercooler temps, air temps, water temps, fluid temps, disc brake temps and more
• Includes K-Type Closed Tip Thermocouple, Inconel sheath, 1/8" NPT compression fitting, 10-foot extension harness
• Comes with everything needed to attach to our CAN EGT Module
• Sold as a pair

These AEM LSU 4.2 sensors have a laser-etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor's output. The wideband sensor is laboratory-calibrated at the Bosch factory, accurate to 0.1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller.

• Never requires free-air calibration when used with an AEM Controller and connector plug.
• Specifically designed for use with AEM Wideband UEGO controllers
• Includes sensor and weld-on stainless-steel tall manifold bung
• Accurate to 0.1 AFR