New Old Stock

A GREAT DEAL ON A SHORT BLOCK Looking for a good deal on a Subaru short block? This IAG 750 EJ25 Subaru Closed Deck Short Block for WRX, STI, LGT and FXT features all of the benefits of our 750 EJ25 block at a reduced price. While it still offers...

IAG SUBARU WIGGINS STYLE THERMOSTAT HOUSING { "__shgImageV2Elements": { "uuid": "s-7412e537-8e5b-49d9-881a-1154c5735f7d" } } ULTIMATE PERFORMANCE FOR RACE APPLICATIONS When building...

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": { "uuid": "s-00c773f9-cbf6-4ac3-bc77-6014fcd6e9b2" } } ...

The IAG Performance Fuel Pressure Regulator (FPR) adapter is designed to allow the stock FPR to be remote mounted. This is common when performing upgrades such as larger injectors, fuel rails and fuel lines and is a standard feature when purchasing the...

The IAG Performance Fuel Pressure Regulator (FPR) adapter is designed to allow the stock FPR to be remotely mounted. This is common when performing upgrades such as larger injectors, fuel rails and fuel lines and is a standard feature when purchasing the...

IAG's straight adapter is designed to bolt on to the OEM fuel rail and has a -6 ORB outlet allowing you to connect an adjustable FPR. Fits the 2002-07 Subaru WRX and 2007 STI.Includes: IAG CNC Straight Aluminum Adapter Anodized Black. Viton O-Ring Seal...

The IAG Performance MAF Sensor Block Off Plate for the 2008+ Subaru WRX, 2008-21 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...

Reducing automotive under hood temperatures generated from the turbo assists in decreasing turbo lag and avoids damaging various surrounding components, body surfaces, and hoses. IAG's turbo heat shield blanket is excellent for isolating the heat...

Reducing automotive under hood temperatures generated from the turbo assists in decreasing turbo lag and avoids damaging various surrounding components, body surfaces, and hoses. IAG's turbo heat shield blanket is excellent for isolating the heat...

The IAG RockBlocker smoked tail light overlay film kit is made from a high impact resistant film with an adhesive backing. The film adds a smoke color to the 2022+ Subaru WRX clear reverse and signal lights. Ships with instructions.

The IAG RockBlocker smoked reverse light overlay film kit is made from a high impact resistant film with an adhesive backing. The film adds a smoked appearance to your vehicles reverse lights. Ships with instructions.

The IAG Performance front tag delete is CNC cut from aluminum featuring a black anodized finish and CNC engraved logo. The tag delete is designed to fit the 2015-2021 Subaru WRX & STI front bumper using the standard mount locations. *Check your local...

The IAG Performance front tag delete is CNC cut from aluminum featuring a black anodized finish and CNC engraved logo. The tag delete is designed to fit the 2015-2021 Subaru WRX & STI front bumper. The hardware is designed to mount hidden behind the...

IAG SNAPBACK HAT WITH BLACK SCRIPT LOGO { "__shgImageV2Elements": { "uuid": "s-783b1e47-dd97-477a-bc31-74f210011e43" } } THE IAG SNAPBACK HAT WITH BLACK SCRIPT LOGO The IAG Black Script...

The IAG Blow Off Valve Recirculation Block Off Plug is designed for vehicles converting to an atmospheric blow off valve. The billet aluminum plug fits into the OEM recirculation tube and is finished in an anodized black to protect against corrosion...

IAG Performance Blow Off Valve Adapter For 2002-07 Subaru WRX & 2004-21 STI. The IAG BOV adapter allows you to use your existing OEM factory blow off valve with numerous aftermarket front mount intercooler kits. Measuring 1.375 inch (both inlet and...

IAG Performance Replacement Blow Off Valve Elbow for 2002-07 WRX & 2004-21 STI. The IAG billet elbow is a direct replacement for the factory piece which is not available separately from Subaru. Our elbow allows the added flexibility of being able to...

Some people have a hard time installing the OEM size 11mm head stud dowels on their Subaru EJ engines. While not as tricky to install as the 14mm head stud dowels the 11mm dowels can be damaged when tapping them in place with a hammer. The IAG 11mm head...

14mm head stud dowels can be a little tricky to install on your Subaru EJ engine. The steel dowel material is fairly thin and using a hammer to set them in place could cause them to distort enough that it requires replacement. The IAG 14mm head stud...

The Original Carbon Designs carbon fiber battery cover fits over the original OE Panasonic battery creating a clean unique look. Available in black, blue, red, silver. and white weaved carbon fiber weave.*Black Sold Out *Red Sold Out