Cometic MLX multi-layer steel head gasket for GM Gen‑5 6.2L LT1/LT4 small block V8 features three to five stainless steel layers with embossed outer faces coated in heat-resistant Viton for improved sealing and corrosion resistance. The gasket includes an integrated stopper layer for combustion sealing and is specified for a 4.100" bore and .052" thickness to support reliable clamp load and reduced bore distortion.
Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .052in MLX-5 Head Gasket