The Fel‑Pro PermaTorque cylinder head gasket set for Subaru Impreza is designed for repair‑grade sealing, using multi‑layer steel construction to maintain sealing stress and accommodate head lift. Proprietary coatings and embossed sealing beads target rougher sealing surfaces, while a unique combustion seal helps handle higher cylinder pressures and movement encountered in demanding engine conditions.
Fel-Pro Subaru Impreza HS 26259 PT PermaTorque Engine Cylinder Head Gasket Set