Subaru OEM Head Gasket for 06-14 WRX & 07-18 STi (11044AA770) Optima -Made of 6061 Aluminum

-Made of 6061 Aluminum

5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid

while still offering ample protection from small rocks and road debris – all proven on CSF’s in-house wind tunnel

9250XX 343

Subaru OEM Head Gasket for 06-14 WRX & 07-18 STi (11044AA770) Optima -Made of 6061 AluminumGenuine OEM Subaru factory replacement head gasket for 2006 2014 WRX & 2007 2018 STi. The same gasket is used on both sides. Sold individually as needed, price is for one gasket. Vehicle Fitment: 2006 2014 Subaru WRX EJ25 2007 2018 Subaru STi EJ25 Not for STi Type RA. RA uses (11044AA910) Purchase Includes: (1) Gasket Part Number: Alternates: 11044AA770 11044AA670 Diagram images are for reference and may not represent your exact model. As always,