Polini 45mm Racing Air Filter w/ Intake Cover tx12-bs While based on the legendary

While based on the legendary Polini 70cc Sport

larger shift comfort

SKU: 1400-1083

pre-2012 Metropolitan

Make Model Vespa ET4 150

Polini 45mm Racing Air Filter w/ Intake Cover tx12-bs While based on the legendaryUnlock maximum unrestricted airflow and razor sharp throttle response with the race bred Polini 45mm Performance Air Filter Assembly. Engineered in Italy, this high porosity expanded foam element flows significantly more air volume than restrictive factory airboxes, allowing your engine to extract maximum peak horsepower. Equipped with a removable, impact resistant plastic splash shroud, this kit blocks out harmful tire flung road spray, dust, and