2015-2021 Subaru STi - Intake

Roger Clark Motorsport Billet Tumbler Generator Valve (TGV) Housings Kit, 2007-2021 STi & 2008-2014 WRX

Roger Clark Motorsport Thermal Spacer Kit, 2002-2014 WRX & 2004-2021 STi

Roger Clark Motorsport 80mm Spun Aluminum Induction Trumpet, 2002-2014 WRX & 2004-2021 STi

Roger Clark Motorsport 67mm Electric Throttle - Reversed WRC Manifold, 2002-2014 WRX & 2004-2021 STi

Roger Clark Motorsport Twisted Turbo Outlet Hose 2.5in, 2002-2014 WRX & 2004-2021 STi

Torque Solution Silicone Turbo Inlet Hose Black (Recirc), 2002-2007 WRX & 2004-2021 STi

Torque Solution Silicone Turbo Inlet Hose (Non-Recirc, Black), 2002-2007 WRX & 2004-2021 STi

Torque Solution Throttle Body Coupler, 2002-2007 WRX & 2004-2021 STi

Overtake MaxxFlo Panel Filter, 2008-2021 WRX & 2008-2018 STi

Overtake MaxxFlo Panel Filter, 2019-2021 STi & 2022-2026 WRX

Overtake Phenolic Spacers (8mm Thick, Pair/2), 2002-2014 WRX & 2004-2021 STi

Killer B OEM Coupler for Motorsport Extreme Flow HARD Turbo Inlet, 2002-2007 WRX & 2004-2021 STi

HKS Carbon Fiber Cold Air Intake Box Kit, 2015-2021 STi

HKS DryCarbon Turbo Inlet Tube, 2008-2014 STi

HKS DryCarbon Turbo Inlet Tube, 2008-2021 STi (JDM, EJ207)

HKS Racing Suction Intake System, 2015-2021 STi

Killer B Cast Aluminum Turbo Inlet (OEM Size), 2002-2007 WRX & 2004-2021 STi

Killer B Cast Aluminum Turbo Inlet (84mm For FP Turbos), 2002-2007 WRX & 2004-2021 STi

Killer B Cast Aluminum Turbo Inlet (3in For Turbos w/ 3in Inlet), 2002-2007 WRX & 2004-2021 STi

Perrin Panel Filter, 2018-2021 STi

Perrin Drop-In Panel Air Filter, 2008-2020 WRX & 2008-2017 STi

Perrin 3in Silicone Turbo Inlet Hose (Black), 2002-2007 WRX & 2004-2021 STi

GrimmSpeed Dry-Con Drop-In Panel Air Filter, 2008-2021 WRX & 2008-2018 STi