AEM cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a mandrel-bent aluminum intake tube and high quality hardware. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the factory fresh air duct attaches to the heat shield. The entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
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AEM Induction
AEM 2018 C.A.S Subaru Impreza WRX/STI H4-2.5L F/I Cold Air Intake - 21-836C
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- SKU:
- AEM21-836C
- UPC:
- 024844367594
$349.99
Selected: AEM 2018 C.A.S Subaru Impreza WRX/STI H4-2.5L F/I Cold Air Intake - 21-836C
$349.99
AEM Induction
AEM 2022 C.A.S. Subaru WRX H4-2.4L F/I Turbo Cold Air Intake - 21-891C
$449.99
AEM 2022 C.A.S. Subaru WRX H4-2.4L F/I Turbo Cold Air Intake
AEM Induction
AEM 2018 Subaru WRX STI 2.5L H4 F/I Cold Air Intake System - Wrinkle Red - 21-836WR
$349.99
The AEM 21-836WR 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...
AEM Induction
AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Red - 21-735WR
$349.99
The AEM 21-735WR 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...
AEM Induction
AEM 17-18 C.A.S Subaru Impreza L4-2.0L F/I Cold Air Intake - 21-846C
$399.99
This Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned, and dyno-tested to produce more horsepower and...
AEM Induction
AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black - 21-735WB
$349.99
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...
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