2004-2007 Subaru STi - Engine

GrimmSpeed The Bolt Oil Cap, 2002-2021 WRX & 2004-2021 STi & BRZ/FR-S/86

GrimmSpeed Throttle Body Gasket, 2004-2021 STi & 2006-2014 WRX

GrimmSpeed Top Mount Intercooler Y-Pipe Gaskets (Pair/2), 2002-2007 WRX & 2004-2021 STi

GSC Viton Valve Stem Seals (6mm, Set/16), 2002-2014 WRX & 2004-2021 STi

HKS Limited Edition Radiator Cap (S-Type), 2002-2026 WRX & 2004-2021 STi

HKS M-Series Iridium Spark Plugs (NGK #7, Set/4), 2004-2021 STi & 2006-2014 WRX

HKS Oil Filter (68mm, M20x1.5mm, Type 1), 2002-2021 WRX & STi

HKS SUPER Coolant Racing Pro (4L)

HKS Upgraded Timing Belt, 2002-2014 WRX & 2004-2021 STi

IAG 2mm Viton Custom Formed Replacement Oil Pan Gasket, 2002-2014 WRX & 2004-2021 STi

IAG Adjustable Timing Idler Pulley Kit, 2002-2014 WRX & 2004-2021 STi

IAG Aeromotive FPR Mounting Bracket, 2006-2007 WRX & STi

IAG Billet Fuel Pressure Regulator Adapter, 2002-2007 WRX & 2007 STi

IAG Billet Half Moon Valve Cover Seal Kit (Set/4), 2002-2006 WRX & 2004-2006 STi

IAG Billet Timing Belt Guide (Black), 2002-2014 WRX & 2004-2021 STi

IAG Braided Fuel Line & Fittings Kit (For IAG Rails & Aeromotive -6 FPR), 2002-2014 WRX & 2007+ STi

IAG Comp Series Conversion Engine Mount Bushing Set w/ Pins, 2002-2026 WRX & 2004-2021 STi

IAG Competition Oil Pan Combo (Pan, Pickup, Baffle, Tray) - Black, 2002-2014 WRX & 2004-2021 STi

IAG Competition Oil Pan Combo (Pan, Pickup, Baffle, Tray) - Silver, 2002-2014 WRX & 2004-2021 STi

IAG Competition Oil Pan w/ Removable SS Lower Baffle (Black), 2002-2014 WRX & 2004-2021 STi

IAG Competition Oil Pan w/ Removable SS Lower Baffle (Silver), 2002-2014 WRX & 2004-2021 STi

IAG Competition Series Timing Belt Tensioner (Black), 2002-2014 WRX & 2004-2021 STi

IAG Coolant Expansion Tank, 2002-2007 WRX & 2004-2007 STi