IAG EJ Competition Series Oil Pan Package (Black Pan / Pickup / Comp Baffle / Windage Tray) for WRX STI LGT FXT. 2015-subaru-wrx-sti The IAG Stage 3 pocket

The IAG Stage 3 pocket ported head package starts with brand new WRX STI OEM W25 head castings

IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck

5L nitride treated STI crankshaft that is matched to ACL or King race main bearings

The unique inserts feature small passages that allow needed coolant flow to the deck surface

Compression Ratio: 8

IAG EJ Competition Series Oil Pan Package (Black Pan / Pickup / Comp Baffle / Windage Tray) for WRX STI LGT FXT. 2015-subaru-wrx-sti The IAG Stage 3 pocketIAG offers our V2 Oil Pickup, Competition Series Baffle and Windage Tray combined with our New Oil Pan finished in black as a complete package. The IAG Competition Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applications. The cast aluminum oil pan was designed with fitment for a larger variety of popular headers in mind, while still increasing oil capacity up to 30% over OEM.