CD-7 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber composite housing. Seven ultra-bright LEDs span the top of the display housing for RPM and shift light indication. Users can program them to ascend in specific increments based on RPM range and flash when it is time to shift. Brightness is user programmable on the fixed color LEDs. Two large buttons are included on the face of the display, allowing easy page changing and memory resetting even with driving gloves on. These button functions are included in the supplied rear connector, allowing the user to mount remote buttons. Two additional programmable LEDs are located above the toggle buttons on the top of the housing on either side of the integrated LED shift lights.

• Add a Vehicle Dynamics Module for GPS, 3-axis gyroscope and 3 axis accelerometer for G-loads, roll, pitch, yaw, track mapping and lap timing (PN 30-2206, sold separately)
• Accepts channels from two separate user programmable CAN bus connections - works with AEMnet enabled devices and non-AEM 3rd party devices side by side
• Install the CD-7 Carbon on carbureted and pre-2008 stock ECU-equipped vehicles using a 22 Channel CAN Sensor Module (PN 30-2212, sold separately)
• Accepts channels from 2008-up factory ECUs using Plug & Play OBDII CAN Adapter Cable (PN 30-2217, sold separately)
• Add an 8 Channel K-Type EGT CAN Module for 8 additional temps via AEMnet CAN bus (PN 30-2224, sold separately)
• Dedicated Alarm page quickly identifies problems, programmable in almost any language! (user defined)
• Two extra switch inputs included for displaying user-triggered events (blinkers, high beams etc.)
• Unique On-Change page can be used to identify map switching for boost, traction, lap times, etc.
• Use included page layouts and input your channels and text, or create your own from scratch
• Over 200 supplied fully programmable SAE and custom warning icons, and you can add your own
• User supplied graphics can be changed based on channel values (up to the full screen size)
• Seven programmable pages including four Main pages, Alarm, On-Change and Start-up pages
• Seven LED RPM/shift light indicators on top of the housing (programmable and dimmable)
• Plug & Play Adapter Cables available for Holley, Link, MSD Atomic and Vi-Pec ECUs
• Convert CAN bus channel values to user-defined text in multiple languages
• Available with or without 200Mb internal logging (up to 1,000Hz/channel)
• 'Headlight-in' connection dims the dash and LEDs during night operation
• Direct sunlight readable (1000cd/m2 brightness and anti-glare filter)
• Layout files interchangeable with all versions of the CD-5 Carbon
• Rugged, lightweight flow-molded carbon fiber composite enclosure
• IP65 water resistance - open cockpit, marine and motorcycle safe
• Available with or without on-board 20Hz GPS receiver and antenna
• Wiring interface/harness is identical to the CD-5 Carbon
• Total display weight of 20.9 oz. / 595 grams
• Full color 7" screen with 800x480 resolution
• Free DashDesign Graphics Editor software
• Two programmable LEDs
• Odometer function

CD-7 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber composite housing. Seven ultra-bright LEDs span the top of the display housing for RPM and shift light indication. Users can program them to ascend in specific increments based on RPM range and flash when it is time to shift. Brightness is user programmable on the fixed color LEDs. Two large buttons are included on the face of the display, allowing easy page changing and memory resetting even with driving gloves on. These button functions are included in the supplied rear connector, allowing the user to mount remote buttons. Two additional programmable LEDs are located above the toggle buttons on the top of the housing on either side of the integrated LED shift lights.

• Add a Vehicle Dynamics Module for GPS, 3-axis gyroscope and 3 axis accelerometer for G-loads, roll, pitch, yaw, track mapping and lap timing (PN 30-2206, sold separately)
• Accepts channels from two separate user programmable CAN bus connections - works with AEMnet enabled devices and non-AEM 3rd party devices side by side
• Install the CD-7 Carbon on carbureted and pre-2008 stock ECU-equipped vehicles using a 22 Channel CAN Sensor Module (PN 30-2212, sold separately)
• Accepts channels from 2008-up factory ECUs using Plug & Play OBDII CAN Adapter Cable (PN 30-2217, sold separately)
• Add an 8 Channel K-Type EGT CAN Module for 8 additional temps via AEMnet CAN bus (PN 30-2224, sold separately)
• Dedicated Alarm page quickly identifies problems, programmable in almost any language! (user defined)
• Two extra switch inputs included for displaying user-triggered events (blinkers, high beams etc.)
• Unique On-Change page can be used to identify map switching for boost, traction, lap times, etc.
• Use included page layouts and input your channels and text, or create your own from scratch
• Over 200 supplied fully programmable SAE and custom warning icons, and you can add your own
• User supplied graphics can be changed based on channel values (up to the full screen size)
• Seven programmable pages including four Main pages, Alarm, On-Change and Start-up pages
• Seven LED RPM/shift light indicators on top of the housing (programmable and dimmable)
• Plug & Play Adapter Cables available for Holley, Link, MSD Atomic and Vi-Pec ECUs
• Convert CAN bus channel values to user-defined text in multiple languages
• Available with or without 200Mb internal logging (up to 1,000Hz/channel)
• 'Headlight-in' connection dims the dash and LEDs during night operation
• Direct sunlight readable (1000cd/m2 brightness and anti-glare filter)
• Layout files interchangeable with all versions of the CD-5 Carbon
• Rugged, lightweight flow-molded carbon fiber composite enclosure
• IP65 water resistance - open cockpit, marine and motorcycle safe
• Available with or without on-board 20Hz GPS receiver and antenna
• Wiring interface/harness is identical to the CD-5 Carbon
• Total display weight of 20.9 oz. / 595 grams
• Full color 7" screen with 800x480 resolution
• Free DashDesign Graphics Editor software
• Two programmable LEDs
• Odometer function

CD-5 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber composite housing. Seven ultra-bright LEDs span the top of the display housing for RPM and shift light indication. Users can program them to ascend in specific increments based on RPM range and flash when it is time to shift. Brightness is user programmable on the fixed color LEDs. Two large buttons are included on the face of the display, allowing easy page changing and memory resetting even with driving gloves on. These button functions are included in the supplied rear connector, allowing the user to mount remote buttons. Two additional programmable LEDs are located above the toggle buttons on the top of the housing on either side of the integrated LED shift lights.

• Add Vehicle Dynamics Module for GPS, 3-axis gyroscope and 3 axis accelerometer for G-loads, roll, pitch, yaw, track mapping and lap timing (PN 30-2206, sold separately)
• Accepts channels from two separate user programmable CAN bus connections - works with AEMnet enabled devices and non-AEM 3rd party devices side by side
• Install the CD-5 Carbon on carbureted and pre-2008 stock ECU-equipped vehicles using a 22 Channel CAN Sensor Module (PN 30-2212, sold separately)
• Accepts channels from 2008-up factory ECUs using Plug & Play OBDII CAN Adapter Cable (PN 30-2217, sold separately)
• Dedicated Alarm page quickly identifies problems, programmable in almost any language! (user defined)
• Two extra switch inputs included for displaying user-triggered events (blinkers, high beams etc.)
• Unique On-Change page can be used to identify map switching for boost, traction, lap times, etc.
• Use included page layouts and input your channels and text, or create your own from scratch
• Over 200 supplied fully programmable SAE and custom warning icons, and you can add your own
• User supplied graphics can be changed based on channel values (up to the full screen size)
• Seven programmable pages including four Main pages, Alarm, On-Change and Start-up pages
• Seven LED RPM/shift light indicators on top of the housing (programmable and dimmable)
• Plug & Play Adapter Cables available for Holley, Link, MSD Atomic and Vi-Pec ECUs
• IP66 water resistance allows for operation in boats and motorcycles without worry
• Convert CAN bus channel values to user-defined text in multiple languages
• Available with or without 200Mb internal logging (up to 1,000Hz/channel)
• 'Headlight-in' connection dims the dash and LEDs during night operation
• Direct sunlight readable (1000cd/m2 brightness and anti-glare filter)
• Rugged, lightweight flow-molded carbon fiber composite enclosure
• Available with or without on-board GPS receiver and antenna
• Layout files interchangeable with all versions of the CD-7
• Wiring interface/harness is identical to the CD-7
• Full color 5" screen with 800x480 resolution
• Total display weight of 11.7 oz./331 grams
• Free DashDesign Graphics Editor software
• Two programmable LEDs
• Odometer function

CD-5 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber composite housing. Seven ultra-bright LEDs span the top of the display housing for RPM and shift light indication. Users can program them to ascend in specific increments based on RPM range and flash when it is time to shift. Brightness is user programmable on the fixed color LEDs. Two large buttons are included on the face of the display, allowing easy page changing and memory resetting even with driving gloves on. These button functions are included in the supplied rear connector, allowing the user to mount remote buttons. Two additional programmable LEDs are located above the toggle buttons on the top of the housing on either side of the integrated LED shift lights.

• Add Vehicle Dynamics Module for GPS, 3-axis gyroscope and 3 axis accelerometer for G-loads, roll, pitch, yaw, track mapping and lap timing (PN 30-2206, sold separately)
• Accepts channels from two separate user programmable CAN bus connections - works with AEMnet enabled devices and non-AEM 3rd party devices side by side
• Install the CD-5 Carbon on carbureted and pre-2008 stock ECU-equipped vehicles using a 22 Channel CAN Sensor Module (PN 30-2212, sold separately)
• Accepts channels from 2008-up factory ECUs using Plug & Play OBDII CAN Adapter Cable (PN 30-2217, sold separately)
• Dedicated Alarm page quickly identifies problems, programmable in almost any language! (user defined)
• Two extra switch inputs included for displaying user-triggered events (blinkers, high beams etc.)
• Unique On-Change page can be used to identify map switching for boost, traction, lap times, etc.
• Over 200 supplied fully programmable SAE and custom warning icons, and you can add your own
• Use included page layouts and input your channels and text, or create your own from scratch
• User supplied graphics can be changed based on channel values (up to the full screen size)
• Seven programmable pages including four Main pages, Alarm, On-Change and Start-up pages
• Seven LED RPM/shift light indicators on top of the housing (programmable and dimmable)
• IP66 water resistance allows for operation in boats and motorcycles without worry
• Plug & Play Adapter Cables available for Holley, Link, MSD Atomic and Vi-Pec ECUs
• Convert CAN bus channel values to user-defined text in multiple languages
• Available with or without 200Mb internal logging (up to 1,000Hz/channel)
• 'Headlight-in' connection dims the dash and LEDs during night operation
• Direct sunlight readable (1000cd/m2 brightness and anti-glare filter)
• Rugged, lightweight flow-molded carbon fiber composite enclosure
• Available with or without on-board GPS receiver and antenna
• Layout files interchangeable with all versions of the CD-7
• Wiring interface/harness is identical to the CD-7
• Full color 5" screen with 800x480 resolution
• Total display weight of 11.7 oz./331 grams
• Free DashDesign Graphics Editor software
• Two programmable LEDs
• Odometer function

AEM CD5 Carbon Flat Panel Digital Displays are perfect for flush mount installation or in-dash enclosures with tight tolerances. They include all of the robust features found in the original CD-5 Carbon car dashboard monitors, but do not have buttons or an LED shade hood built into the enclosure. AEM CD5 Carbon Flat Panel Digital Displays feature full-color, daylight readable screens surrounded by a slim, tough, lightweight flow-molded carbon fiber composite housing. Seven ultra-bright LEDs span the top of the display housings for RPM and shift light indication. Users can program them to ascend in specific increments based on RPM range and flash when it is time to shift. Brightness is user programmable on the fixed color LEDs. A remote button kit (PN 30-3610, sold separately) easily wires into the CD Carbon wiring harness and allows users to change pages and clear memory. Two additional programmable LEDs are included in the car dashboard monitor's enclosure and are fully programmable

• Add Vehicle Dynamics Module for GPS, 3-axis gyroscope and 3 axis accelerometer for G-loads, roll, pitch, yaw, track mapping and lap timing (PN 30-2206, sold separately)
• Install on carbureted and pre-2008 stock ECU-equipped vehicles using a 22 Channel CAN Sensor Module (PN 30-2212) or 6 Channel CAN Sensor Module (PN 30-2226)
• Install 8 additional temp inputs and send them to the CD Carbon Dash with our 8 Channel K-Type EGT CAN Module (PN 30-2224, sold separately)
• Seven programmable pages including four Main pages, Alarm, On-Change and Start-up pages (requires Button Kit PN 30-3610)
• Accepts channels from 2008-up factory ECUs using Plug & Play OBDII CAN Adapter Cable (PN 30-2217, sold separately)
• Dedicated Alarm page quickly identifies problems, programmable in almost any language! (user defined)
• Two extra switch inputs included for displaying user-triggered events (blinkers, high beams etc.)
• Unique On-Change page can be used to identify map switching for boost, traction, lap times, etc.
• Use the included page layouts and input your channels and text, or create your own from scratch
• Over 200 supplied fully programmable SAE and custom warning icons, and you can add your own
• User supplied graphics can be changed based on channel values (up to the full screen size)
• Accepts channels from AEMnet CAN-enabled devices and non-AEM CAN bus devices side by side
• Seven LED RPM/shift light indicators on top of the housing (programmable and dimmable)
• Plug & Play Adapter Cables available for Holley, Link, MSD Atomic and Vi-Pec ECUs
• Available with or without 200Mb internal logging (up to 1,000Hz/channel)
• 'Headlight-in' connection dims the dash and LEDs during night operation
• Direct sunlight readable (1000cd/m2 brightness and anti-glare filter)
• Wiring interface/harnesses are identical between all CD Carbon Dashes
• Rugged, lightweight flow-molded carbon fiber composite enclosure
• Available with or without onboard 20 Hz GPS receiver and antenna
• Layout files interchangeable between all CD Carbon Dashes
• Convert CAN bus channel values to user-defined text
• Full color 5" screen with 800x480 resolution
• Free DashDesign Graphics Editor software
• Two programmable LEDs
• IP66 water resistance
• Odometer function

CD-5 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber composite housing. Seven ultra-bright LEDs span the top of the display housing for RPM and shift light indication. Users can program them to ascend in specific increments based on RPM range and flash when it is time to shift. Brightness is user programmable on the fixed color LEDs. Two large buttons are included on the face of the display, allowing easy page changing and memory resetting even with driving gloves on. These button functions are included in the supplied rear connector, allowing the user to mount remote buttons. Two additional programmable LEDs are located above the toggle buttons on the top of the housing on either side of the integrated LED shift lights.VIEW AND LOG DATA FROM OVER 250 CAN DEVICES!The CD-5 Carbon receives channels from two independent CAN bus inputs and it does not require special modules to read AEM and/or 3rd-party CAN signals. We have validated it to communicate with over 250 non-AEM devices, 2008-up stock ECUs via the OBDII port and the CD-5 Carbon can be added to any vehicle with the addition of our 22 Channel CAN Sensor Module. The CD-5 Carbon is ECU CAN ready and does not require external modules for CAN to CAN communication, just load your configuration and go! All channels can be named in virtually any language so that the information displayed makes sense to the user when displayed, whether on the main screen dashboard monitor or warning alerts.

• Add Vehicle Dynamics Module for GPS, 3-axis gyroscope and 3 axis accelerometer for G-loads, roll, pitch, yaw, track mapping and lap timing (PN 30-2206, sold separately)
• Accepts channels from two separate user programmable CAN bus connections - works with AEMnet enabled devices and non-AEM 3rd party devices side by side
• Install the CD-5 Carbon on carbureted and pre-2008 stock ECU-equipped vehicles using a 22 Channel CAN Sensor Module (PN 30-2212, sold separately)
• Accepts channels from 2008-up factory ECUs using Plug & Play OBDII CAN Adapter Cable (PN 30-2217, sold separately)
• Dedicated Alarm page quickly identifies problems, programmable in almost any language! (user defined)
• Two extra switch inputs included for displaying user-triggered events (blinkers, high beams etc.)
• Unique On-Change page can be used to identify map switching for boost, traction, lap times, etc.
• Use included page layouts and input your channels and text, or create your own from scratch
• Over 200 supplied fully programmable SAE and custom warning icons, and you can add your own
• User supplied graphics can be changed based on channel values (up to the full screen size)
• Seven programmable pages including four Main pages, Alarm, On-Change and Start-up pages
• Seven LED RPM/shift light indicators on top of the housing (programmable and dimmable)
• IP66 water resistance allows for operation in boats and motorcycles without worry
• Plug & Play Adapter Cables available for Holley, Link, MSD Atomic and Vi-Pec ECUs
• Convert CAN bus channel values to user-defined text in multiple languages
• Available with or without 200Mb internal logging (up to 1,000Hz/channel)
• 'Headlight-in' connection dims the dash and LEDs during night operation
• Direct sunlight readable (1000cd/m2 brightness and anti-glare filter)
• Rugged, lightweight flow-molded carbon fiber composite enclosure
• Available with or without on-board GPS receiver and antenna
• Layout files interchangeable with all versions of the CD-7
• Wiring interface/harness is identical to the CD-7
• Full color 5" screen with 800x480 resolution
• Total display weight of 11.7 oz./331 grams
• Free DashDesign Graphics Editor software
• Two programmable LEDs
• Odometer function

· Included brass sensor adapters, vacuum hose, and T-fittings for remote installation

• · Included brass sensor adapters, vacuum hose, and T-fittings for remote installation
• · Optional white faceplate and silver bezel included
• · Reads as low as -30inhg (-15psi) of vacuum
• · Reads up to 50psi of Boost

AEM Digital Oil Pressure Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays oil pressure in 1 PSI increments, and a sweeping LED "needle" that lines the edge and moves as oil pressure changes from 0 to 150. The oil pressure gauge's digital readout will automatically increase and decrease in intensity due to the built in ambient light sensing photocell.AEM's digital oil pressure gauges include a 0-5v analog output for use with data loggers and virtually any engine management system, such as the Infinity ECU, Series 2 EMS or AQ-1 Data Logger, making them the perfect solution for users who need to monitor and data log oil pressure at high RPM on tuned engines. Each engine pressure gauge includes interchangeable silver and black bezels and black and white faceplates to personalize the look of your gauge.

• 0-5V analog output included for use with data loggers and virtually any engine management system
• 24 green LED display lights provide immediate reference to monitored engine function
• Each gauge comes with interchangeable black/silver bezels and black/white faceplates
• Easy-to-install Plug & Play harness and sensor included
• Auto-dimming gauge face and read out lighting
• Standard 52mm (2-1/16") gauge housing
• Ideal for carbureted or EFI vehicles
• Three digit readout in center
• Brass sensor included

AEM's Digital Boost Display Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays boost in 1 PSI increments, and a sweeping LED "needle" that lines the edge and moves as boost from 0 to up to 50 PSI. The boost gauge's digital readout will automatically increase and decrease in intensity due to the built in ambient light sensing photocell.AEM's digital boost gauges include a 0-5v analog output for use with data loggers and virtually any engine management system, such as the Infinity ECU, Series 2 EMS or AQ-1 Data Logger, making it the perfect solution for users who need to monitor and data log boost at high RPM on tuned engines. Each gauge includes interchangeable silver and black bezels and black and white faceplates to personalize the look of your gauge.

• 0-5V analog output included for use with data loggers and virtually any engine management system
• 24 green LED display lights provide immediate reference to monitored engine function
• Each gauge comes with interchangeable black/silver bezels and black/white faceplates
• Easy-to-install Plug & Play harness and sensor included
• Auto-dimming gauge face and read out lighting
• Standard 52mm (2-1/16") gauge housing
• Ideal for carbureted or EFI vehicles
• Three digit readout in center
• Brass sensor included

The AEM Digital Oil/Trans/Water Temperature Gauge combines unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays temperature in 1 degree increments, and a sweeping LED "needle" that lines the edge and moves as temperatures change from 0 to 100. The aftermarket digital temperature gauge's readout will automatically increase and decrease in intensity due to the built in ambient light sensing photocell.AEM's digital temperature gauge includes a 0-5v analog output for use with data loggers and virtually any engine management system, such as the Infinity ECU, Series 2 EMS or AQ-1 Data Logger, making it the perfect solution for users who need to monitor and data log temperatures at high RPM on tuned engines. Each AEM temperature gauge includes interchangeable silver and black bezels and black and white faceplates to personalize the look of your gauge.

• 0-5V analog output included for use with data loggers and virtually any engine management system
• 24 green LED display lights provide immediate reference to monitored engine function
• Each gauge comes with interchangeable black/silver bezels and black/white faceplates
• Easy-to-install Plug & Play harness and sensor included
• Auto-dimming gauge face and read out lighting
• Standard 52mm (2-1/16") gauge housing
• Ideal for carbureted or EFI vehicles
• Three digit readout in center
• Brass sensor included

AEM's digital oil pressure gauges include a 0-5v analog output for use with data loggers and virtually any engine management system, such as the Infinity ECU, Series 2 EMS or AQ-1 Data Logger, making them the perfect solution for users who need to monitor and data log oil pressure at high RPM on tuned engines. Each engine pressure gauge includes interchangeable silver and black bezels and black and white faceplates to personalize the look of your gauge.

• 0-5V analog output included for use with data loggers and virtually any engine management system
• 24 green LED display lights provide immediate reference to monitored engine function
• Each gauge comes with interchangeable black/silver bezels and black/white faceplates
• Easy-to-install Plug & Play harness and sensor included
• Auto-dimming gauge face and read out lighting
• Standard 52mm (2-1/16") gauge housing
• Ideal for carbureted or EFI vehicles
• Three digit readout in center
• Brass sensor included

The AEM Digital Voltmeter Gauge combines unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays voltage in 1 volt increments, and a sweeping LED "needle" that lines the edge and moves as voltage changes from 8 to 18v. The digital voltmeter gauge's digital readout will automatically increase and decrease in intensity due to the built in ambient light sensing photocell.

• 24 green LED display lights provide immediate reference to monitored engine function
• Easy-to-install Plug & Play harness and sensor included
• Digit digital readout displays precise voltage
• Auto-dimming gauge face and read out lighting
• Standard 52mm (2-1/16") gauge housing
• Ideal for carbureted or EFI vehicles
• Three digit readout in center
• Gauge Readout from 8 to 18V

Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air/fuel controllers that can help ensure your vehicle is optimally tuned.

• Controller gauge and hardware sold without wideband sensor
• No free air sensor calibration required - ever
• 0-5v analog output (10-20 AFR range only)
• 52mm (2-1/16") gauge housing

AEM's legendary Digital Wideband O2 AFR UEGO Gauge is a wideband UEGO air/fuel ratio controller (AFR) and gauge in one. It unites accuracy, speed and control with an easy to read, digital LED display and sweeping LED "needle" that changes colors as AFR changes from rich to lean. NOTE: The 30-4100 Wideband UEGO Gauge Controller that uses the 4.2 LSU sensor will be superseded to the 30-4110 Wideband UEGO Gauge Controller that uses the 4.9 LSU sensor in August 2014. Instructions for the 30-4100 will still be available in the Instructions tab after this change. WHAT IS A WIDEBAND UEGO AIR/FUEL CONTROLLER? AEM's Wideband UEGO (Universal Exhaust Gas Oxygen, pronounced "You-Way-Go") Controllers are powerful, cost-effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine. WHY USE A WIDEBAND AIR/FUEL CONTROLLER? Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air/fuel controllers that can help ensure your vehicle is optimally tuned. WHAT IS FREE-AIR CALIBRATION? Some of our competitors require that you frequently perform a free-air calibration procedure to calibrate their O2 sensors. This process involves removing the sensor from the bung while still connected to the controller device, then waving the sensor in the air so it can read atmospheric O2 levels. We use 4.9 LSU sensors in our wideband controllers. Our sensors are individually laboratory-calibrated and never require free air calibration!

• Interchangeable black and white faceplates included for customizing gauge appearance (digital gauges only)
• 4.9 LSU wideband sensor and weld-in bung included (PN 30-4110)
• Interchangeable black and white faceplates included
• Interchangeable black and silver bezels included
• No free air sensor calibration required, ever
• 0-5v analog output (10-20 AFR range only)
• 52mm (2-1/16") gauge housing

AEM's stainless-steel tall wideband UEGO sensor bungs are designed specifically for use on forced induction applications using the 4-Channel Wideband UEGO Controller, but can be used for wideband sensors on any vehicle and with any AEM wideband UEGO AFR controller. The tall design of the bung keeps the sensor body cool and reduces restriction by minimizing the intrusion of the sensor tip into the exhaust piping, and the finned design enhances cooling.

• · Tall design enhances sensor cooling and minimizes restriction
• · Finned design enhances cooling
• · Ideal for boosted applications
• · Stainless steel construction

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.

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