Parts for your 2017 Subaru Legacy-Manifold gasket

2017 Subaru Legacy manifold-gasket: what it is, why it matters, and when to replace

Yes, the 2017 Subaru Legacy uses manifold-gaskets. Technical sources confirm factory-fitted gaskets at both the intake manifold-to-cylinder head and exhaust manifold-to-cylinder head joints on FB25 2.5L and EZ36 3.6R engines (Subaru Service Manual/STIS: 2017 Legacy/Outback Engine – Intake and Exhaust