Cobb Subaru 18-21 STi - SF Blue Intake System + Airbox subaru-forester-2007 Dyno-proven gains of 25 hp/

Dyno-proven gains of 25 hp/ 25 tq at 5300 rpm

Reduce overall shifter throw with the COBB Shift Plate for your 2015-2019 Subaru WRX

protruding just enough to show off the COBB logos etched into the top of each polished tip

Taken your throttle body coupler off one too many times

Subaru 6-Speed COBB Knob Satin Black Delrin Knob

Cobb Subaru 18-21 STi - SF Blue Intake System + Airbox subaru-forester-2007 Dyno-proven gains of 25 hp/Setting the standard for MAF style intakes with a velocity stack, airflow straighteners and composite body for ultimate performance. Feed your SF Intake cold air using the Subaru factory snorkel. The SF Airbox turns your SF Intake on your STI into a cold air intake with OEM looks and fit. AIRBOX The intake airbox is constructed of 16 gauge aluminum, consisting of a one piece surround, directional lid, stainless steel hardware and all the necessary