AEM C.A.S. 17-18 Subaru Legacy H4-2.5L F/I Cold Air Intake Fuel Delivery>Fuel Pressure Regulators This kit includes a CNC-machined

This kit includes a CNC-machined and dynamically balanced flywheel

View the 21-772C vehicle applications to determine the legal status for each vehicle

and EFI systems that use feedback control

With more torque per watt and a higher torque to weight ratio

The oval cylinder shaped AEM Dryflow air filter is made from an oil-free

AEM C.A.S. 17-18 Subaru Legacy H4-2.5L F/I Cold Air Intake Fuel Delivery>Fuel Pressure Regulators This kit includes a CNC-machinedThe AEM 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 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 box space and is