AEM

Digital Boost Gauge, -30 - 50psi, incl blk and wht faces, blk and silvr bezelsWarrantyInstallation Instructions

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 ...

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 Inf...

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 In...

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 runnin...

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 a...

Replacement Power Harness for 30-0300 X-Series Wideband Gauge

Plug n Play when used with our Classic Series Wideband Gauge Part #30-4100

Replacement Wiring Harnesses, Sensor Harness for X-Series Wideband Gauge 30-0300 and 30-0334

Racers with high compression naturally aspirated engines or boosted engines who are looking for an alternative to boost-dependent water/methanol in...

The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with c...

V2 Water/Methanol Injection 5 Gallon Tank Kit with Conductive Fluid Level SensorWarranty

Our breakthrough injector design uses unique Swirl Generator Technology that improves atomization to deliver faster inlet temp cooling and uses les...

V2 Water/Methanol HD Controller Kit - Internal MAP with 40psi max, CONTROLLER ONLYWarrantyInstallation Instructions

V2 Water/Methanol Multi Input Controller Kit- 0-5v/MAF Frequency or Voltage/Duty Cycle/Ext MAP, CONTROLLER ONLYWarrantyInstallation Instructions

The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with c...

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing en...

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing en...

The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with c...

Water/Methanol Injection 200psi Recirculation Pump w/ 3/8 -inch NPT FittingsWarranty

If part of your existing AEM Water/Methanol Injection system has become damaged, we offer all of the component parts individually, including our 20...

The AEM Water Injection Kit is a safe and economical way to reduce air inlet temperatures to increase boost pressure for more power. Lower air inle...

Auto enthusiasts who have forced induction engines, high RPM engines or run nitrous oxide are aware of the compromises that come with using inducti...

Any enthusiast running boost, nitrous or high RPMs is aware of the trade-offs associated with inductive coils versus converting to a capacitive-typ...

Swapping to a coil-on-plug ignition set-up can eliminate dwell time issues that can be problematic in stock ignition systems, and AEM's Ignition Co...

Swapping to a coil-on-plug ignition set-up can eliminate dwell time issues that can be problematic in stock ignition systems, and AEM's Ignition Co...

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...

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 eng...

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 pressur...

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 pressur...

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 me...

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 me...

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 me...

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 me...

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 me...

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 me...

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...

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 me...

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 me...

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...

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 me...

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 me...

AEM's Exhaust Backpressure install kit is specifically designed for use with AEM's 4-Channel Wideband UEGO Controller to provide accurate air/fuel ...

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 ex...

AEM's RTD-Type Temperature Sensor (PN 30-2052) is packed with features that deliver consistent measurement and long life. This AEM EGT Sensor featu...

Air Temperature Sensor DTM-Style Kit, Includes 1/8-inch NPT Air Temperature Sensor with High Performance DTM-Style Connector, Aluminum Bung, Connec...

AEM offers 1/8" NPT DTM-Style Connector(PN 30-2013), 1/8" NPT (PN 30-2012) and 3/8" NPT (PN 30-2011) water/oil temperature sensor kit. Find the spe...

AEM offers 1/8" NPT DTM-Style Connector(PN 30-2013), 1/8" NPT (PN 30-2012) and 3/8" NPT (PN 30-2011) water/oil temperature sensor kit. Find the spe...