AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black Air Filters>Air Filters - Universal Fit

AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black Air Filters>Air Filters - Universal FitAEM 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

easy-to-use features

This resistor is specifically created for the exact sensor that it is attached to

These dimensions are true measurements (actual measured height/width may vary slightly from tire manufacturer's advertised height/width)

Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards

one in front)

waste gate solenoid and valve cover breather hose as well as a replacement AEM filter minder

Installation w/ tpms transfer package

Quantity: 1 ( Set of 4 wheels )

tuned and dyno-tested to fit specific Mini Cooper S

This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and vacuum line port

View the vehicle applications to determine the legal status for each vehicle

For additional horsepower gains and improved engine compartment aesthetics