Perrin Front Mount Intercooler Piping Kit Black WRX (2008-2014) Nissan The inverted cone air filters

The inverted cone air filters have increased surface area by their design and provide for more intake air over standard air filters

and keeps the plate pressed up against the bottom of the well

Invidia offers downpipes for the Subaru WRX & STI that are designed in three different configurations

The AEM cold air intake for the 2015 Subaru WRX STi positions the AEM Dryflow Air Filter in a location near the front of the car to help pull fresh air from outside the engine compartment

The valve design allows us to use a soft spring thats creates fast response while still giving you the ability to run high boost pressure levels that can lead to diaphragm failure in OEM valves

Perrin Front Mount Intercooler Piping Kit Black WRX (2008-2014) Nissan The inverted cone air filtersThe Perrin Front Mount Intercooler (FMIC) kits for the Subaru WRX STI are massive upgrades. Designed for 500hp to 800hp applications, Perrin's enormous bar and plate intercooler core will not disappoint. Cast aluminum end tanks and a high flow core ensure even airflow and an optimized intake charge. Perrin's STI FMIC kits mount to their powder coated boxed steel replacement bumper beam with 1 2" thick mounting plates, so there is no cutting of the