The NCY exhaust gasket (steel & fiber) is an aftermarket sealing component designed for GY6 engine exhaust systems, such as those fitted to Honda Ruckus GY6 models. It provides a tight seal between the exhaust manifold and the muffler (or cylinder head), preventing exhaust gas leaks and maintaining proper flow pressure.
This hybrid gasket features:
a steel layer for mechanical strength
a fiber layer for thermal sealing
It is suitable for the typical temperature variations of GY6 exhausts, while offering superior durability compared to standard all-fiber gaskets.
