2015-2021 Subaru STi - Intake

GrimmSpeed StealthBox Cold Air Intake, 2015-2021 STi

GrimmSpeed Sound Generator Plug Kit, 2015-2017 STi

GrimmSpeed Silicone MAF Hose w/ OEM Sound Tube, 2015-2017 STi

GrimmSpeed Silicone MAF Hose, 2008-2014 WRX/STi & 2018-2021 STi

BLOX Racing Silicone Air Box Intake Hose, 2008-2014 WRX & 2008-2021 STi

Subaru (OEM) Intake Manifold, 2015-2021 STi

Subaru (OEM) Intake Manifold Nipple, 2004-2021 STi & 2006-2014 WRX

Subaru (OEM) Upper Air Box, 2018-2021 STi

Subaru (OEM) Lower Air Box, 2018 STi Type RA & 2019-2021 STi

Subaru (OEM) Air Intake Duct, 2018 STi Type RA & 2019-2021 STi

Subaru (OEM) Panel Air Filter Element, 2018 STi Type RA & 2019-2021 STi

Subaru (OEM) Panel Air Filter Element, 2008-2018 WRX & STi & 2009-2018 Forester

Samco Intercooler to Turbo 90 Degree Hose (Matte Black), 2004-2021 STi

Samco Intercooler to Turbo 90 Degree Hose (Black), 2004-2021 STi

Samco Intercooler to Turbo 90 Degree Hose (Blue), 2004-2021 STi

Samco Intercooler to Turbo 90 Degree Hose (Red), 2004-2021 STi

STi Silicone Throttle Body Coupler Hose, 2004-2021 STi & 2006-2014 WRX

Roger Clark 70mm Electric Throttle Kit - Process West Reversed Manifold, 2002-2014 WRX & 2004-2021 STi

Roger Clark Motorsport High Flow Panel Air Filter, 2008-2021 WRX & STi

Torque Solution Throttle Body Spacer (Blue), 2006-2014 WRX & 2004-2021 STi

Torque Solution Phenolic Thermal Intake Spacers (3mm), 2002-2014 WRX & 2007-2021 STi

Torque Solution Phenolic Thermal Intake Spacers (8mm), 2002-2014 WRX & 2007-2021 STi

Revel GT Dry Carbon Air Intake Cover, 2015-2021 STi & 2015-2021 WRX