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AEM CD5 Carbon Flat Panel Digital Displays are perfect for flush mount installation or in-dash enclosures with tight tolerances. They include all o...

CD-5 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber compos...

CD-7 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber compos...

CD-7 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber compos...

CD-7 Carbon Digital Dash Displays feature a full-color, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber compos...

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 CD7 Carbon Digital Flat Panel Displays feature full-color, daylight readable screens surrounded by a slim, tough, lightweight flow-molded carbo...

AEM CD7 Carbon Digital Flat Panel Displays feature full-color, daylight readable screens surrounded by a slim, tough, lightweight flow-molded carbo...

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...

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 Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with progr...

AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with progr...

-Compatible with unleaded and leaded race fuels. -Compatible with unleaded and leaded race fuels. -Replacement for 0300 with 0400 serial number -Im...

AEM High Capacity Universal Adjustable Fuel Pressure Regulator. Black Anodized. Inlet: 2 X -6 (9/16-18) Outlet: -6 (9/16"-18), Gauge Port: 1/8"NPT,...

Thermal Time Constant: < 15 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a step change in ...

· Long length wiring loom to accommodate most applications · Long length wiring loom to accommodate most applications · Direct replacement for 30-0...

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...

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...

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...

· 3 different forms of communication, CAN, Analog, and Serial · 3 different forms of communication, CAN, Analog, and Serial · Long length wiring lo...

AEM Replacement Sensor Harness for Digital Wideband Gauge (30-4110) · Long length wiring loom to accommodate most applications · Plug & play ha...

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...

Replacement Wiring Harnesses, Sensor Harness for X-Series Wideband Gauge 30-0300 and 30-0334 · Works with either Bosch LSU 4.9 sensor or AEM/FAE se...

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...

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...

AEM's Universal Adjustable Fuel Pressure Regulator (AEM 25 302BK) is capable of supporting enough fuel flow for engines up to 1000 horsepower. Our ...

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

Adjustable Fuel Pressure Regulator Rebuild Kit. Includes: Diaphragm, Single Large .250 Return Orifice & O-RingWarrantyInstallation Instructions...

AEM's Universal High Flow -10 AN Inline Filter is specifically engineered for maximizing flow without sacrificing filtration, and is designed for e...

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

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

-10AN Universal High Flow Fuel Filter Replacement for Part #25-201BK Direct Replacement Easy installation High FLow 7 Micron

AEM's stainless-steel tall wideband UEGO sensor bungs are designed specifically for use on forced induction applications using the 4-Channel Wideba...

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...

V2 Water/Methanol Injection 5 Gallon Tank Kit with Conductive Fluid Level SensorWarranty -Comes with all the hardware necessary for installation. -...

The AEM Water/Methanol injection for forced induction (turbocharged or supercharged) Gas & Turbo Diesel applications is a proven means for effe...

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

V2 Water/Methanol HD Controller Kit - Internal MAP with 40psi max, CONTROLLER ONLYWarrantyInstallation Instructions -Barb fitting on the controller...

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

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

These new controllers retain the "Boost Safe" injection failsafe system, which is an output that will activate if there is a short, loss of continu...

Boost Dependent and Multi-Input (0-5v/frequency) progressive controller designs feature large adjustment knobs, integrated plug for harness connect...

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

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

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