IAG Performance IAG Long Block Basic Installation Kit for 15-21 WRX FA20F.

The IAG Long Block Engine Basic Installation Kits provide all of the basic components needed to install one of our FA20F DIT WRX Long Block Engine Packages in one complete kit. All fluids for initial break-in are included. Note: Vehicles that have experienced a bearing failure will need to purchase replacement Oil Cooler (Sold Separately) to complete their installation.