Subaru WRX 2008-2014 STi 08-20 Downpipe Intake Outlet Fitting: -6AN 9/16"-18 Female

Outlet Fitting: -6AN 9/16"-18 Female

Fitting: 1992-2001 LS GSR ITR B16 B17 (S80 Y80 YS1 Y21 S21 S4C)

This tradeoff ends with AEM’s High-Output “Dumb” Inductive Coils

39 ratio FD

Vtec Pressure

Subaru WRX 2008-2014 STi 08-20 Downpipe Intake Outlet Fitting: -6AN 9/16"-18 Female*All headers and large exhaust items may be subject to additional shipping charges* The PLM divorced down pipe holds boost longer, builds boost faster, and offers a better powerband. Vehicle Application: Subaru WRX 2008 2014 Subaru STI 2008 2020 Subaru Legacy GT (Non VF46, Manual Trans Only) 2005 2009 Subaru Forester XT 2009 2013 Key Features: Comes standard with 200 cell, high flow, metallic cat Includes both gaskets and hardware Made of stainless