intake manifold -NARAKU- racing 28-32mm for GY6

Also fits Honda Monkey and their replica engines.
The intake manifold has a passage of 28mm. The outer clamp diameter is suitable for 28-32mm CVK and PWK carburetors.
The connection width at the rubber flange for the carburetor is about 36mm.

Unlike the original part which is very rough on the inside, the Naraku connecting piece is milled out smooth on the inside. This favors the gas flow and can release more power. A larger intake manifold is a basic requirement for using a larger carburetor