Injen Nanofiber w/Sur-Loc Dry Air Filter - 8.5in Base / 6in Tall / 7in Top Truck Bed Accessories>Truck Bed Rack Injector Dynamics 2600-XDS Injectors -

Injector Dynamics 2600-XDS Injectors - 48mm Length - 11mm Top - WRX Bottom Adapter (Set of 4)

or standalone ECUs

and an all-around improvement in performance

GiroDisc 2018+ Subaru WRX STI Slotted Front Rotors

GESI G-Sport 300 CPSI EPA Compliant GEN1 Ultra High Output Cat Conv 3in Inlet 4

Injen Nanofiber w/Sur-Loc Dry Air Filter - 8.5in Base / 6in Tall / 7in Top Truck Bed Accessories>Truck Bed Rack Injector Dynamics 2600-XDS Injectors -With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injen's air filter line features state of the art designs and performance. All SuperNano Web air filters feature a proprietary media that includes and high flow base media with a highly efficient Nano membrane applied on top. This allows our SuperNano Web media to flow the