2004-2007 Subaru STi - Engine

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

IAG V2 Competition Series AOS Replacement Hose Line & Hardware Kit, 2002-2007 WRX & 2004-2007 STi

IAG V2 Street Series AOS Replacement Hose Line & Hardware Install Kit, 2002-2007 WRX & 2004-2007 STi

IAG Windage Tray, 2002-2014 WRX & 2004-2021 STi

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

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

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

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

IAG ARP 14mm Head Stud Set, 2004-2021 STi & 2006-2014 WRX

IAG Steel Pin Set For IAG Engine Mounts, 2002-2014 WRX & 2004-2021 STi

IAG Wave Spring Kit For 2131 Fuel Rails, 2004-2006 STi

IAG v2 Top Feed Fuel Rail Conversion Kit (Black), 2004-2006 STi

IAG PTFE Fuel Line Kit For Use w/ COBB Flex Fuel Sensor, 2006-2007 WRX & STi

IAG Long Block Basic Installation Kit, 2007 STi

IAG ARP 1/2" Head Stud Set, 2004-2021 STi & 2006-2021 WRX

IAG Long Block Basic Installation Kit, 2004-2006 STi

IAG Braided Fuel Line & Fitting Kit For IAG Fuel Rails, 2004-2006 STi

IAG Braided Fuel Line & Fitting Kit For IAG Fuel Rails, 2002-2014 WRX & 2007+ STi

IAG Oil Pick Up v2, 2004-2021 STi & 2002-2014 WRX

IAG Stainless Steel AN Breather Fitting Set, 2004-2021 STi & 2005-2014 WRX

IAG Alternator Relocation Kit (For Rev. Manifold w/o Power Steering), 2002-2014 WRX & 2004-2021 STi