The Cometic .018 MLS head gasket for 2005–2008 Yamaha RS Vector combines embossed AMP-coated outer layers with an uncoated stainless steel shim at the core and is supplied in .018-inch thickness. The layered construction handles harsh sealing environments and varying surface finishes, permits center shim thickness variation, reduces required clamp load to limit bore distortion and helps distribute clamp load across the sealing area.
Cometic 05-08 Yamaha RS Vector .018 MLS Head Gasket