01 / 03Iag Performance · Cylinder Head Package
IAG Performance S20 Race Cylinder Head Package
Part number IAG-ENG-H950SCE
$10,319.95
or 4 payments of A$2,579.99 with Afterpay
Confirm compatibility with your vehicle
Listed for Subaru Wrx · Subaru Forester · Subaru Liberty · Subaru Outback · Subaru Sti
The benefit of CNC porting is not only an efficient way of machining the heads it also offers consistent port results that are hard to achieve by hand.
Unfortunately, doing porting this way requires a lot of experience and care.
This service is exclusive to USDM EJ20 2002-2005 WRX Cylinder Heads.
1999-2014 Subaru WRX (EJ20/EJ25)
1999-2021 Subaru STI (EJ20/EJ25)
1997-2013 Subaru Forester XT (EJ20/EJ25)
2004-2009 Subaru Liberty GT (EJ20/EJ25)
2004-2009 Subaru Outback XT (EJ20/EJ25)
Send us your vehicle details and we’ll check compatibility before dispatch.
Special Order · Contact for ETA
Special order — sourced from the supplier
Lead time depends on the supplier, so we don’t quote a date. Ask us and we’ll confirm an ETA for this exact part.
Yes / No · Qty 1
Sourced to order
$10,319.95


