AEM COLD AIR INTAKE SYSTEM - 2015+ WRX Seats These kits include an oversized

These kits include an oversized AEM Dryflow synthetic washable air filter for optimum air flow

This system is designed to provide excellent low & mid-range power without excessive noise

20 48mm open end lug nut set

60 degrees taper seat

AEM COLD AIR INTAKE SYSTEM - 2015+ WRX Seats These kits include an oversizedAEM 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.