Cometic 06-15 Yamaha FZ-1 78mm Bore .030 MLS Head Gasket

This product includes a Cometic Multi-Layer Steel (MLS) head gasket specifically made for the 2006-2015 Yamaha FZS1000 FZ1. It's designed for a 78mm bore and is sized at .030 inches oversize, which is important if you've had machine work done on your engine block or cylinders.

Cometic uses Multi-Layer Steel construction for their head gaskets, which means they are built with multiple layers of steel to handle the high pressures and temperatures found in an engine's combustion chamber. This type of gasket is known for its durability and ability to seal well, especially in performance applications or when rebuilding an engine. The .030 inch oversize dimension is critical for ensuring a proper seal if the cylinder bore has been enlarged during an engine rebuild or repair.