Products
IAG Intake Air Temperature (IAT) Speed Density ...
IAG Performance Universal Intake Air Temperature (IAT) Speed Density Kit. Kit includes weld on IA...
IAG Performance Universal Intake Air Temperature (IAT) Speed Density Kit. Kit includes weld on IAT aluminum bung, IAT sensor, IAT sensor connector and wiring.
IAG MAF Sensor Block Off Plate For 2008-14 Suba...
The IAG Performance MAF Sensor Block Off Plate for the 2008+ Subaru WRX, 2008-20 STI & 2005-0...
The IAG Performance MAF Sensor Block Off Plate for the 2008+ Subaru WRX, 2008-20 STI & 2005-09 LGT is designed to seal the MAF sensor location on cars that are converted to speed density tuning (where the MAF sensor is no longer needed). The block off plate can be used in a wide range of aftermarket intake applications utilizing a stock-style MAF flange.The IAG block off plate is engineered and manufactured in our own facility in Westminster, Maryland. The product is machined from 6061 bi...
IAG Nitrile Lower Intake Manifold Gasket for 20...
The IAG Performance Lower Intake Manifold Gasket is manufactured from 1/32" thick nitrile materia...
The IAG Performance Lower Intake Manifold Gasket is manufactured from 1/32" thick nitrile material. Our intake manifold gaskets are not layered with paper like the factory gaskets. They are engineered to stay intact when removed from your cylinder head. This prevents you from having to clean up residue that sticks to the cylinder head after years of use.
IAG Performance / ARP 14mm Head Stud Set For Su...
IAG's / ARP 14mm Head Stud Set is designed for use on high horsepower Subaru engines. The larger ...
IAG's / ARP 14mm Head Stud Set is designed for use on high horsepower Subaru engines. The larger size of the stud increases its load capacity which in turn helps to prevent the cylinder head from lifting and creating head gasket failures. The oversized head studs require drilling and tapping the case as well as splitting the locating dowels to accept the larger studs. In addition, the cylinder head will also require the head stud hole clearances enlarged to accept the studs.Set Includes: (x1...
IAG Performance Air / Oil Separator (AOS) Stree...
The IAG AOS conversion kit is designed to switch the upper breather portion of the Street Series ...
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 2004-20 STI. The kit includes the new billet aluminum Competition Series Single breather port, replacement breather o-ring, breather discharge hose, NPT plug, (x2) rubber caps and zip ties.*May require tune recalibration.*This kit is designed to convert part# IAG-ENG-7100 to part# IAG-ENG-7200. (x1) IAG Competition Series Breather Por...
IAG Performance ARP 1/2" Head Stud Set for Suba...
The IAG Performance 1/2 Inch Head Stud Set is manufactured by ARP and is designed for use on high...
The IAG Performance 1/2 Inch Head Stud Set is manufactured by ARP and is designed for use on high horsepower Subaru EJ25 and FA20 DIT engines. Due to the larger size of the head studs, a greater load can be placed on the fasteners and in turn it aids in preventing cylinder heads from lifting in race applications. The larger size of the head studs requires the case halves to be drilled and tapped. The cylinder heads will also require drilling to accept the larger studs.
IAG Performance BIG MAF Intake for 2002-07 Suba...
IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping...
IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor Port
IAG Performance BIG MAF Intake for 2008-14 Suba...
IAG Performance BIG MAF Intake for 2008-14 Subaru WRX / STI features mandrel bent polished alumin...
IAG Performance BIG MAF Intake for 2008-14 Subaru WRX / STI features mandrel bent polished aluminum piping, multi-layer silicone hose connector, lined hose clamps and K&N Filter. *This product requires tuning for use.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor Port