Cometic's complete engine gasket kit for Subaru EJ257 (2008–2018) includes an MLX cylinder head gasket sized for a 101mm bore and .028in thickness. MLX gaskets incorporate an integrated stopper layer to improve combustion chamber sealing and clamp load distribution. Packaged as a StreetPro top‑end kit, it provides quality gasket materials—MLS, AFM, aramid fiber, and armor‑clad—needed for a thorough top‑end rebuild.
Cometic Subaru 2008-2018 EJ257 Complete Engine Gasket Kit-101mm Bore-.028in MLX Cylinder Head Gasket