AEM 12-16 Subaru Impreza H4-2.0L Metal Gunmetal Gray Cold Air Intake Color:Grey tuned and dyno-tested to fit

tuned and dyno-tested to fit specific Nissan Altima models

and uses the factory engine cover as it's top cover

These Friction Plates uniformly transfer torque to a Mono-Drive chrome-moly hub which is heat treated for strength and durability extending input shaft life with one continuous spline

tuned and dyno-tested to fit specific Subaru WRX

AEM 12-16 Subaru Impreza H4-2.0L Metal Gunmetal Gray Cold Air Intake Color:Grey tuned and dyno-tested to fitThe AEM 21 772C 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 Subaru Impreza 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 located in the original air