The Cometic .018" MLS head gasket for Yamaha YZF-R6 (2003–2005) and YZF-R6S (2006–2009), 70mm bore, offers multi-layer steel construction for dependable sealing. Embossed outer layers with AMP coating and an uncoated stainless center shim are designed to cope with varied surface finishes and load conditions. This construction lowers clamp load requirements, limits bore distortion and improves load distribution across the sealing surface.
Cometic 03-05 Yamaha R6 70mm .018 MLS Head Gasket