BUY NOW, PAY LATER. Starting at 0% APR 
AEM Ethanol Content Flex Fuel Sensor w/ -6AN fittings Kit
$370.95
$296.05
AEM30-2201
Data Acquisition
On Sale Products
Products
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...
AEM Evo 8 & IX Black Tru-Time Cam Gear
$224.95
$179.95
AEM23-831BK
Cam Gears
Engine Components
On Sale Products
Products
AEM Tru-Time Adjustable Camshaft Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that are milled,...
AEM FAE Wideband Uego Replacement Sensor
$175.95
$155.95
AEM30-2404
On Sale Products
Oxygen Sensors
Products
Programmers & Chips
no calibration required when used with 30-0300 X-Series Wideband Gauge
AEM High Capacity Universal Black Adjustable Fuel Pressure Regulator
$188.95
$151.15
AEM25-305BK
Fuel Delivery
Fuel Pressure Regulators
On Sale Products
Products
A single large return orifice is designed to handle high rate flow pumps. The regulator has a 1:1 rising pressure rate for boosted applications,...
AEM Inlet Air Temperature Sensor Kit for EMS
$79.95
$63.75
AEM30-2010
Featured Products
Gauges
Gauges & Pods
On Sale Products
Products
Thermal Time Constant: < 15 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a...
AEM Main Harness for X-Series Temp Gauge (30-0302)
$24.47
$21.75
AEM30-3443
Engine Components
Featured Products
On Sale Products
Products
Wiring Harnesses
· Long length wiring loom to accommodate most applications
AEM No-Weld O2 Sensor Mount for 1.75 to 2.0 inch Diameter Pipe
$74.95
$66.45
AEM30-2355-200
Featured Products
Gauges
Gauges & Pods
On Sale Products
Products
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...
AEM No-Weld O2 Sensor Mount for 2.25 to 2.5 inch Diameter Pipe
$74.95
$66.45
AEM30-2355-250
Featured Products
Gauges
Gauges & Pods
On Sale Products
Products
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...
AEM No-Weld O2 Sensor Mount for 2.75 to 3 inch Diameter Pipe
$74.95
$66.45
AEM30-2355-300
Featured Products
Gauges
Gauges & Pods
On Sale Products
Products
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...
AEM Power Harness for 30-0300 X-Series Wideband Gauge
$23.24
$20.66
AEM30-3459
Engine Components
Featured Products
On Sale Products
Products
Wiring Harnesses
Replacement Power Harness for 30-0300 X-Series Wideband Gauge
AEM Replacement Sensor Harness for Digital Wideband Gauge (30-4110)
$45.32
$36.25
AEM30-3441
Engine Components
Featured Products
On Sale Products
Products
Wiring Harnesses
Plug n Play when used with our Classic Series Wideband Gauge Part #30-4100
AEM RTD Exhaust Gas Temperature Sensor Kit
$194.95
$172.95
AEM30-2052
Gauges
Gauges & Pods
On Sale Products
Products
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...
AEM Sensor Harness for 30-0300 X-Series Wideband Gauge
$37.96
$30.37
AEM30-3427
Engine Components
Featured Products
On Sale Products
Products
Wiring Connectors
Replacement Wiring Harnesses, Sensor Harness for X-Series Wideband Gauge 30-0300 and 30-0334
AEM Single K-Type Thermocouple Kit - 2 Pack
$263.95
$233.95
AEM30-2068-2
Engine Components
On Sale Products
Products
Wiring Connectors
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...
AEM Single K-Type Thermocouple Kit - 4 Pack
$473.95
$377.95
AEM30-2068-4
Engine Components
On Sale Products
Products
Wiring Connectors
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...
AEM Universal 1/8in NPT Air Intake Temp Sensor Kit w/ Deutsch Style Connector
$75.95
$60.75
AEM30-2014
Featured Products
Gauges
Gauges & Pods
On Sale Products
Products
Air Temperature Sensor DTM-Style Kit, Includes 1/8-inch NPT Air Temperature Sensor with High Performance DTM-Style Connector, Aluminum Bung, Connector and Pins
AEM Universal 1/8in PTF Water/Coolant/Oil Temperature Sensor Kit
$61.95
$49.05
AEM30-2012
Featured Products
Gauges
Gauges & Pods
On Sale Products
Products
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 specifications of...
AEM Universal 1/8in PTF Water/Coolant/Oil Temperature Sensor Kit w/ Deutsch Style Connector
$79.95
$63.75
AEM30-2013
Featured Products
Gauges
Gauges & Pods
On Sale Products
Products
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 specifications of...
AEM Universal Black Adjustable Fuel Pressure Regulator
$177.95
$142.15
AEM25-302BK
Fuel Delivery
Fuel Delivery - DTX Performance
Fuel Pressure Regulators
On Sale Products
Products
AEM's Universal Adjustable Fuel Pressure Regulator (AEM 25 302BK) is capable of supporting enough fuel flow for engines up to 1000 horsepower. Our universal...
AEM Universal Exhaust Back Pressure Sensor Install Kit
$415.95
$332.05
AEM30-2064
Gauges
Gauges & Pods
On Sale Products
Products
AEM's Exhaust Backpressure install kit is specifically designed for use with AEM's 4-Channel Wideband UEGO Controller to provide accurate air/fuel ratio readings from wideband...
AEM Universal Fuel Pressure Regulator Rebuild Kit
$73.95
$58.85
AEM25-392
Featured Products
Fuel Delivery
Fuel Pressure Regulators
On Sale Products
Products
Adjustable Fuel Pressure Regulator Rebuild Kit. Includes: Diaphragm, Single Large .250 Return Orifice & O-Ring
AEM Universal High Flow -10 AN Inline Black Fuel Filter
$164.95
$131.35
AEM25-201BK
Fuel Delivery
Fuel Delivery - DTX Performance
Fuel Filters
On Sale Products
Products
AEM's Universal High Flow -10 AN Inline Filter is specifically engineered for maximizing flow without sacrificing filtration, and is designed for ease of installation....
AEM Universal High Output Inductive Dumb Coil
$98.95
$78.45
AEM30-2852
Featured Products
Ignition
Ignition Coils
Ignition Coils - Upgrade
Ignition Controllers
On Sale Products
Products
Any enthusiast running boost, nitrous or high RPMs is aware of the trade-offs associated with inductive coils versus converting to a capacitive-type discharge ignition...
AEM Universal High Output Inductive Smart Coil
$98.95
$78.45
AEM30-2853
Featured Products
Ignition
Ignition Coils
Ignition Coils - Upgrade
Ignition Controllers
On Sale Products
Products
Auto enthusiasts who have forced induction engines, high RPM engines or run nitrous oxide are aware of the compromises that come with using inductive...
AEM Universal High Volume Fuel Filter Element
$36.73
$32.65
AEM25-202
Featured Products
Fuel Delivery
Fuel Filters
On Sale Products
Products
-10AN Universal High Flow Fuel Filter Replacement for Part #25-201BK
AEM Universal Stainless Tall Manifold Bung Install Kit
$18.34
$16.30
AEM30-4008
Featured Products
Gauges
Gauges & Pods
On Sale Products
Products
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...
AEM Universal Wideband UEGO Sensor with Stainless Manifold Bung Install Kit
$178.95
$158.95
AEM30-2063
On Sale Products
Oxygen Sensors
Products
Programmers & Chips
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...
AEM V2 5 Gal Tank Kit w/ Conductive Fluid Level Sensor
$245.95
$196.15
AEM30-3320
Forced Induction
On Sale Products
Products
Water Meth Components
V2 Water/Methanol Injection 5 Gallon Tank Kit with Conductive Fluid Level Sensor
AEM V2 5 Gallon Diesel Water/Methanol Injection Kit (Internal Map)
$759.95
$606.95
AEM30-3301
Forced Induction
On Sale Products
Products
Water Meth Kits
Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing...
AEM V2 5 Gallon Diesel Water/Methanol Injection Kit - Multi Input
$759.95
$606.95
AEM30-3351
Forced Induction
On Sale Products
Products
Water Meth Kits
Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing...
AEM V2 HD Controller Kit - Internal MAP w/ 40psi Max
$232.95
$186.25
AEM30-3306
Forced Induction
On Sale Products
Products
Water Meth Components
V2 Water/Methanol HD Controller Kit - Internal MAP with 40psi max, CONTROLLER ONLY
AEM V2 Multi Input Controller Kit - 0-5v/MAF Freq or V/Duty Cycle/MAP
$232.95
$186.25
AEM30-3305
Forced Induction
On Sale Products
Products
Water Meth Components
V2 Water/Methanol Multi Input Controller Kit- 0-5v/MAF Frequency or Voltage/Duty Cycle/Ext MAP, CONTROLLER ONLY
AEM V2 Standard Controller Kit - Internal MAP w/ 35psi Max
$232.95
$186.25
AEM30-3304
Forced Induction
On Sale Products
Products
Water Meth Components
The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with covered status LED...
AEM V2 Water / Methanol 1.15 Gallon Methanol Injection Tank
$181.95
$144.85
AEM30-3325
Forced Induction
On Sale Products
Products
Water Meth Components
The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with covered status LED...
AEM V3 1 Gallon Water/Methanol Injection Kit (Internal Map)
$636.95
$508.95
AEM30-3300
Forced Induction
On Sale Products
Products
Water Meth Kits
The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with covered status LED...
AEM V3 One Gallon Water/Methanol Injection Kit - Multi Input
$618.95
$493.95
AEM30-3350
Forced Induction
On Sale Products
Products
Water Meth Kits
Boost Dependent and Multi-Input (0-5v/frequency) progressive controller designs feature large adjustment knobs, integrated plug for harness connection, integrated fuse, covered status light and test...
