SHOP 2004 SUBARU WRX-STI FEATURED PRODUCTS

GrimmSpeed Stock Downpipe to 3inch Exhaust Adapter - Subaru Models (inc. 2004-2021 Subaru STI / 2002-2021 WRX)

Killer B Motorsport Tial MV-S Dump Tube - 2002-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester XT

GrimmSpeed Unequal Length Header - 2002-2014 Subaru WRX / 2004-2021 STI

FactionFab MAF Sensor Replacement O ring - 2002-2007 Subaru WRX / 2004-2007 STI

Radium Fuel Rails Top Feed Conversion for Subaru STI Versions 3-6 JDM Models - 2004-2006 Subaru STI / Forester XT / Legacy GT / Outback XT

GrimmSpeed Intercooler Y-Pipe Gaskets - 2002-2007 Subaru WRX / 2004 STI

Mishimoto Aluminum Coolant Expansion Tank - 2002-2007 Subaru WRX/ 2004-2016 Subaru WRX STI

Killer B 1/2NPT to 1/8PT Oil Temperature Sensor Adapter - 2002-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester XT