Cylinder heads are typically made of steel wire or plastic and are available in a wide range of colors. Lastested cylinder heads are typically made of steel and are available in a wide range of colors. Rotary cylinder heads are typically made of aluminum, plastic, and stainless steel.
There are also cylinder heads with steel shafts that are adjustable and have a low-pressure core. In the type of cylinder head, the consisting of a two-stroke steel shafts are adjustable and have a low-pressure appeal. Alibaba.com offers a variety of piston cylinder heads and in the form of powder-coated cylinder heads.