TopMax DELRIN CNC piston head Black

Machined on CNC DELRIN piston head designed and manufactured by Italian company TopMax. Lightweight, reliable and durable design suits all kinds of configurations.

The head face has been designed to create a small air cushion, which provides better and greater air compression inside the cylinder. The impact on the cylinder head is reduced, to better and more gradually distribute the force of the piston impact. The insert for mounting the head on the piston is slightly shorter to be able to fit it on any piston available on the market. In addition, the head has six axial vents.

Piston head stress tests were carried out using higher power springs, making it reliable and efficient even in more advanced configurations. For maximum performance, we recommend pairing the piston head with a TopMax piston and cylinder head.