Infinity IF18-3 / IF15-2 2-speed titanium screws

Infinity has introduced new optional titanium screw sets to maximise the performance of their IF18-3 and IF15-2 nitro platform gearboxes. Specifically designed and machined with high quality materials, the use of lightweight titanium screws inside the two-speed unit contributes to improved engine pickup. The screw head is also shaped to achieve the lightest weight possible.

Source: Creation Model [creationmodel.net]