The Polini 3-Hole Rotary Valve Intake Manifold is an essential upgrade for Vespa PK 50 and PK 125 models, designed to enhance engine performance by optimizing airflow and fuel mixture.
This manifold is specifically engineered to work seamlessly with the Polini PHBL 24 carburetor, making it a perfect choice for those seeking to improve their Vespa's power and efficiency.
