IAG Performance

IAG SUBARU AN-STYLE THERMOSTAT HOUSING FOR 02-24 WRX, 04-21 STI, 04-21 STI, 04-13 FXT, 05-09 LGT, 13-24 BRZ { "__shgImageV2Elements": {...

IAG SUBARU WIGGINS STYLE THERMOSTAT HOUSING { "__shgImageV2Elements": { "uuid": "s-7412e537-8e5b-49d9-881a-1154c5735f7d" } } ...

The IAG Performance Air Oil Separator Strut Tower mounting bracket is designed to replace the standard mounting bracket included with IAG's AOS kits produced before mid April 2016. The bracket is...

The IAG Performance AOS (Air Oil Separator) Strut Tower mounting bracket was originally designed to replace the standard mounting bracket included with early version 1 IAG's AOS kits. The redesigned...

The IAG Performance AOS (Air Oil Separator) pitch mount bracket is designed to replace the standard mounting bracket included with IAG's AOS kits. The 2 piece billet aluminum bracket is CNC machined...

The IAG Performance AOS (Air Oil Separator) pitch mount bracket is designed to replace the standard mounting bracket included with IAG's AOS kits. The 3 piece billet aluminum bracket is CNC machined...

The IAG wiring harness relocation bracket is included in an IAG Street Series and Competition Series AOS for the 2008-14 Subaru WRX, 2008-21 STI and 2005-09 Legacy GT (PN# IAG-ENG-7151 and PN#...

IAG Street Series and Competition Series air oil separator replacement ECU relocation bracket for the 2015-17 Subaru WRX (PN# IAG-ENG-7152, IAG-ENG-7252 ).

The IAG AOS conversion kit is designed to switch the upper breather portion of the Street Series AOS to the Competition Series AOS in the 2006-14 Subaru WRX and 2004-21 STI. The kit includes the new...

The IAG AOS conversion kit for the 2015-21 Subaru WRX FA20 DIT engine is designed to switch the upper breather portion of the Street Series AOS to the Competition Series AOS. The kit includes the new...

The IAG AOS conversion kit is designed to switch the upper breather portion of the V3 Competition Series AOS to the V3 Street Series AOS on the 2015-21 Subaru WRX. The kit includes the new billet...

The IAG AOS conversion kit is designed to switch the upper breather portion of the V3 Competition Series AOS to the V3 Street Series AOS on the 2006-14 Subaru WRX and 2004-21 STI. The kit includes...

The IAG AOS conversion kit is designed to switch the upper breather portion of the V2 Competition Series AOS to the V2 Street Series AOS on the 2015-21 Subaru WRX. The kit includes the new billet...

The IAG AOS conversion kit is designed to switch the upper breather portion of the V2 Competition Series AOS to the V2 Street Series AOS on the 2006-14 Subaru WRX and 2004-21 STI. The kit includes...

This is a direct replacement IAG V3 Street Series AOS PCV Line Kit that is included with all V3 Street Series air oil separators For FA20 DIT Engines.  The kit includes the two-part line, valve,...

This is a direct replacement IAG Street Series AOS PCV Line Kit that is included with all V2 Street Series air oil separators after October 1, 2016. The kit includes the two-part line, valve, and...

The IAG Performance replacement .75" x 2" block drain hose is designed to fit all EJ version 2 and version 3 IAG Air Oil Separators.  Direct replacement hose for IAG V2 & V3 AOS part...

The IAG Performance replacement .5" x 26" drain hose is designed to fit all EJ version 2 and version 3 IAG Air Oil Seperators.  Direct replacement hose for IAG V2 & V3 AOS part...

This is a direct replacement IAG V3 Street Series AOS PCV Line Kit that is included with all V3 Street Series air oil separators For EJ25 Engines.  The kit includes the two-part line, valve, and...

Replacement coolant line hose with crimped aluminum fitting in a 24" length designed specifically to work with the IAG V2 air oil separators. Please know your required hose length before ordering a...

Replacement coolant line hose with crimped aluminum fitting in a 43" length designed specifically to work with the IAG V2 air oil separators. Please know your required hose length before ordering...

Replacement coolant line hose with crimped aluminum o-ring fitting on one end and crimped plastic barb on the other in a 15.5" length designed specifically to work with the IAG V2 air oil separators...

This is a direct replacement IAG V3 AOS 15.5" Coolant Line that is included with 2015-21 Subaru WRX Street Series & Competition Series air oil separators with Part Numbers IAG-ENG-7182,...

This is a direct replacement IAG V3 AOS 20" Coolant Line that is included with Street Series & Competition Series air oil separators with Part Numbers IAG-ENG-7180, IAG-ENG-7181, IAG-ENG-7280,...

This is a direct replacement IAG V3 AOS 43" Coolant Line that is included with 2015-21 Subaru WRX Street Series & Competition Series air oil separators with Part Numbers IAG-ENG-7182,...

The IAG V3 Street Series Air Oil Separator Replacement Hose Line & Hardware kit includes all the hoses, lines and hardware that was included in an IAG V3 Street Series AOS for the 2006-07 Subaru...

The IAG Street Series V3 Air Oil Separator Replacement Hose Line & Hardware Install kit includes all the hoses, lines, and hardware that was included in an IAG Street Series V3 AOS for the...

The IAG V3 Street Series Air Oil Separator Replacement Hose Line & Hardware Install kit includes all the hoses, lines and hardware that was included in an IAG V3 Street Series AOS for the 2015-21...

The IAG V2 Competition Series Air Oil Separator Replacement Hose Line & Hardware Install kit includes all the hoses, lines and hardware that wass included in an IAG V2 Competition Series AOS for...

The IAG V2 Competition Series Air Oil Separator Replacement Hose Line & Hardware Install kit includes all the hoses, lines, and hardware that was included in an IAG V2 Competition Series AOS for...