Product Description
Tunable Polini Air Filter / Air Box for optimal power, performance and filtration.
For use with Vespa, Piaggio and Kinetic mopeds with SHA style 12-13mm. 12.7,12.10, 12.12, 13.13 Original or Clone Carburetors
Little known to most, drill the marked holes to tune how much air can flow. Larger diameter and more holes for ultimate air flow.
50mm I.D.
Made in Italy
Polini 203.0013
Fits: Grande, Bravo, Si, Ciao, Kinetic TFR and others.