This Cometic MLS cylinder head gasket for Honda B20B4/B20Z2 has an 84mm bore and .030 thickness. The multi‑layer steel construction uses embossed AMP outer layers with an uncoated stainless steel shim center to handle harsh sealing environments, reduce required clamp load, and conform load distribution across the sealing area for improved sealing under varied surface finishes and load conditions.
Cometic Honda B20B4/B20Z2 84mm Bore .030 MLS Cylinder Head Gasket