The universal oil catch tank is designed to protect the engine and increase its parameters by condensing the oil vapors, which through the reflux get into the intake and are then sucked into the combustion chambers.
They create a throttle on the throttle and in the suction manifold, resulting in a reduction in power.
The diameter of the entrance:15mm
Dimensions: 150mm x 80mm
In the set the filter is attached to the upper cover.