2019 Subaru Wrx-sti Air Induction Upgrades

aFe Takeda Momentum Cold Air Intake System w/ Pro DRY S Media - 2018-2021 Subaru STI

COBB Tuning Short Ram SF Intake System Black - 2008-2014 Subaru WRX / 2008-2014 Subaru STI

Boomba Racing STI 75mm DBW Throttle Body (Bolt On) - Natural Aluminum - 2004-2021 Subaru STI

AMS Performance EJ25 Intake Manifold - Red Coated - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

Injen SP Short Ram Air Intake System (Wrinkle Black) - 2015-2021 Subaru STI

HKS Racing Suction Intake System - 2015-2021 Subaru STI

Torque Solution Cast Aluminum HD Hard Turbo Inlet - 84mm / 3.3" FP Coupler - 2002-2007 Subaru WRX / 2004-2021 STI

Boomba Racing 75mm DBW Throttle Body (Red) - 2004-2021 Subaru STI

Torque Solution High Volume Intake Manifold - 2006-2014 Subaru WRX / 2004-2021 STI

Killer B 3-Inch to 3-Inch Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet - 2002-2007 Subaru WRX / 2004-2021 STI

Tomei Silicone Turbo Inlet Hose - Black - 2002-2007 Subaru WRX / 2004-2021 Subaru STI

PERRIN 2.4in Turbo Inlet Hose (Black) - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT / Outback XT

COBB EJ TGV Shaft Seal Kit - 2008-2021 Subaru STI / 2008-2014 WRX / 2009-2013 Forester XT / 2007-2012 Legacy GT

OVERTAKE Post MAF Hose Kit - Black - 2008-2014 Subaru WRX / 2008-2021 STI

COBB Tuning Redline Carbon Fiber Intake - 2015-2021 Subaru STI

PERRIN Cold Air Intake (Red) - 2018-2021 Subaru STI

Torque Solution Cast Aluminum HD Hard Turbo Inlet - OEM / 2.4" Coupler - 2002-2007 Subaru WRX / 2004-2021 STI

Injen SP Short Ram Air Intake System (Wrinkle Red) - 2015-2021 Subaru STI

PERRIN 2.4in Turbo Inlet Hose (Blue) - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT / Outback XT

Killer B FP 84mm To 3 Inch Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet - 2002-2007 Subaru WRX / 2004-2021 STI