Products
AEM Cold 2015-2016 Audi A3 L4-2.0L F/I Silver C...
AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the...
AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the restrictive factory airbox and air filter to give you better performance and better engine sound. AEM cold air intakes relocate the air filter outside the engine compartment so cooler air can be fed into your engine. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber for more horsepower and torque. AEM Cold Air Intakes include an oversized AEM...
AEM Cold Air Intake System 2012-2014 Honda Civi...
The AEM 21-714C Performance Cold Air Intake System produces horsepower and torque gains by replac...
The AEM 21-714C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Honda Civic models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the driver-side wheel well which is designed to reduce intake...
AEM Cold Air Intake System C.A.S. MAZDA MX-5/MI...
The AEM 21-640C Performance Cold Air Intake System produces horsepower and torque gains by replac...
The AEM 21-640C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mazda MX-5 and MX-5 Miata models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the inside of the front bumper on the driver's ...
AEM Cold Air Intake System H.I.S.HONDA CIVIC 96...
The AEM 21-5008C Performance Hybrid Cold Air Intake System produces horsepower and torque gains b...
The AEM 21-5008C Performance Hybrid Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's existing restrictive air filter and air intake assembly. This air intake system was designed, tuned and dyno-tested to fit specific Honda Civic models with a H22A engine swap. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is installed in the passenger-side wheel we...
AEM Digital Wideband UEGO Gauge
AEM's legendary Digital Wideband O2 AFR UEGO Gauge is a wideband UEGO air/fuel ratio controller (...
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...
AEM Digital Wideband UEGO Gauge w/o Sensor
Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, exces...
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 t...
AEM Dryflow 3.25in. X 5in. Round Tapered Air Fi...
AEM Brute Force Dryflow Air Filters are specially designed for tough off-road applications. They ...
AEM Brute Force Dryflow Air Filters are specially designed for tough off-road applications. They provide outstanding levels of filtration efficiency and capacity. AEM Brute Force Air Filters are oil-free and their synthetic media is incredibly easy to clean. Even more impressive, they are so durable that they maintain their shape under even severe abuse.
AEM Dryflow 3.5in. X 7in. Round Tapered Air Filter
AEM Brute Force Dryflow Air Filters are specially designed for tough off-road applications. They ...
AEM Brute Force Dryflow Air Filters are specially designed for tough off-road applications. They provide outstanding levels of filtration efficiency and capacity. AEM Brute Force Air Filters are oil-free and their synthetic media is incredibly easy to clean. Even more impressive, they are so durable that they maintain their shape under even severe abuse.