The Cometic StreetPro top-end gasket kit fits Honda B16A2/B16A3/B18C5 heads mated to a B20 block hybrid with an 84.5mm bore and .040" MLS head gasket. StreetPro kits are packaged with the gaskets and seals required for a rebuild and use MLS, AFM, Aramid Fiber and Armor Clad materials. The embossed MLS outer layers and center shim support varied sealing environments while managing clamp load.
Cometic Honda B16A2 Head-B20 Block Hybrid Top End Gasket Kit-84.5mm Bore-.040in MLS Cyl Head Gasket