GrimmSpeed Head Gasket Set 1.1mm 2006-2014 WRX / 2004-2007 STI / 2005-2012 Legacy GT / 2004-2013 Forester XT / 2005-2009 Outback XT Brembo-OE Fade Resistance: Excellent heat dissipation

Fade Resistance: Excellent heat dissipation to prevent brake fade

while the turbine wheel offers a 76

This premium power brace reduces chassis flex by minimizing twisting and bending

The redesigned hydraulic push-style release system enhances pedal feel consistency and smooth load transfers during shifts

GrimmSpeed Head Gasket Set 1.1mm 2006-2014 WRX / 2004-2007 STI / 2005-2012 Legacy GT / 2004-2013 Forester XT / 2005-2009 Outback XT Brembo-OE Fade Resistance: Excellent heat dissipationGrimmSpeed sets the standard for high performance gaskets, and the EJ25 Head Gasket Set continues that legacy. Designed for everything from basic engine refreshes to high horsepower track builds, these gaskets provide reliable, precise sealing under extreme cylinder pressures. Features: Multi Layer Steel (MLS) Construction Multiple grades provide optimal combustion chamber sealing Folded Stopper Layer Ensures even sealing around the combustion chamber