This product is suitable for the Vespa ET2 50 [ZAPC160 / ZAPC381]. Unrestricted Inlet Manifold for Piaggio AC / LC 2T 50cc. This unrestricted manifold increases the size of the opening to 21mm. Unrestrcited inlet manifold suitable for use with the original Dellorto PHVA carburettor on scooters fitted with the Piaggio air cooled or liquid cooled 2-stroke 50cc engine.
eBay