Intake System
In your Subaru engine there are a set of butterfly valves in your intake track, what these do is ...
In your Subaru engine there are a set of butterfly valves in your intake track, what these do is open and semi-close to speed up airflow to the engine during low-rpm and low load situations, to help with combustion, but if you are looking for power gains, the stock TGV have restrictions.GNP's TGV Deletes are an easy and cost-effective way to eliminate restrictions in your 2015+ WRX and 2014-2018 Forester XT intake tract! Our Tumble Generator Valve (TGV) Deletes removes the restrictive butt...
Subaru SF Airbox 2005-2009 LGT/OBXT, 2008-2014 ...
DESCRIPTION The SF Air Box adds the benefits of a cold air intake to the outstanding performanc...
DESCRIPTION The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot engine bay air that robs horsepower is prevented from entering the intake system to provide consistent intake performance. This unique design also separates rainwater from the intake air, eliminating the water ingestion issues that plague in-fender cold air intakes. This ...
Subaru SF Airbox 2002-2007 WRX, 2004-2007 STI, ...
DESCRIPTION The SF Air Box adds the benefits of a cold air intake to the outstanding performanc...
DESCRIPTION The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot engine bay air that robs horsepower is prevented from entering the intake system. This unique design also separates rainwater from the intake air, eliminating the water ingestion issues that plague in-fender cold air intakes. This intake airbox is constructed of 16 gauge ...
Subaru Airbox STI 2019-2021, STI Type RA 2018
DESCRIPTION This intake airbox is constructed of 16 gauge aluminum, consisting of a one piece s...
DESCRIPTION This intake airbox is constructed of 16 gauge aluminum, consisting of a one piece surround, directional lid, stainless steel hardware and all the necessary components for a seamless install with OEM quality fit and finish. WHY? The SF Airbox adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot engine bay air that robs horsepower is p...
DESCRIPTION The SF Air Box adds the benefits of a cold air intake to the outstanding performanc...
DESCRIPTION The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot engine bay air that robs horsepower is prevented from entering the intake system to provide consistent intake performance. This unique design also separates rainwater from the intake air, eliminating the water ingestion issues that plague in-fender cold air intakes. This ...
Subaru Turbo Inlet V2 WRX 2008-2014, Legacy GT ...
DESCRIPTION Constructed of black 5-ply silicone, the COBB Turbo Inlet is a direct replacement f...
DESCRIPTION Constructed of black 5-ply silicone, the COBB Turbo Inlet is a direct replacement for your 2008-2014 WRX, 2005-2009 Legacy GT, or 2005-2009 Outback XT! The custom silicone construction of the COBB Turbo Inlet rejects high engine bay temperatures and keeps the intake air closer to ambient temperature. The steel wire reinforced design eliminates the issue of hose collapse that other inlet hoses suffer under vacuum at peak demand, yet allows adequate flex between the engine and the...
Subaru Silicone Turbo Inlet V2 STI 2008-2021
DESCRIPTION Constructed of black 6-ply silicone, the COBB Turbo Inlet V2 is a direct replacemen...
DESCRIPTION Constructed of black 6-ply silicone, the COBB Turbo Inlet V2 is a direct replacement for your 2008-2021 STI! The custom silicone construction of the COBB Turbo Inlet rejects high engine bay temperatures and keeps the intake air closer to ambient temperature. The steel wire reinforced design eliminates the issue of hose collapse that other inlet hoses suffer under vacuum at peak demand, yet allows adequate flex between the engine and the intake.V2 Design UpdatesThe V2 Inlet has b...
EJ Cast Aluminum Turbo Inlet with 84mm Coupler
Designed and Made in the USA Made from Heat Treated Cast Aluminum includes Coupler for OEM or 3"...
Designed and Made in the USA Made from Heat Treated Cast Aluminum includes Coupler for OEM or 3" Compressor Inlet Does not require removal of Intake Manifold Includes Fittings for OEM and Aftermarket Vacuum options Black Power Coat Is the Killer B Motorsport Cast Hard Turbo Inlet the best inlet you can buy for your EJ? We think so. Made from precision cast aluminum, a reliability upgrade from the plastic failure prone OEM version. Long swoopy bends reduce turbulence, increase flow capacit...